Remove redundant code to set root password

Background: The OpenBmc project default root account password is set
in meta-phosphor/conf/distro/include/phosphor-defaults.inc and can be
customized in each layer's local.conf file.

Many of these local.conf.sample files had redundant code to set the
password, which probably should not have been there.  Removing them
allows the defaults in phosphor-defaults.inc to take effect.

Tested: No.  Only meta-ibm was tested.

Signed-off-by: Joseph Reynolds <joseph-reynolds@charter.net>
Change-Id: I76dce00d269d7afa005d7bcfd63f846d3cf45596
diff --git a/meta-evb/meta-evb-enclustra/meta-evb-zx3-pm3/conf/local.conf.sample b/meta-evb/meta-evb-enclustra/meta-evb-zx3-pm3/conf/local.conf.sample
index e65be03..e1de484 100644
--- a/meta-evb/meta-evb-enclustra/meta-evb-zx3-pm3/conf/local.conf.sample
+++ b/meta-evb/meta-evb-enclustra/meta-evb-zx3-pm3/conf/local.conf.sample
@@ -17,7 +17,4 @@
 CONF_VERSION = "1"
 
 # Set the root password to '0penBmc'
-INHERIT += "extrausers"
-EXTRA_USERS_PARAMS = " \
-  usermod -p '\$1\$UGMqyqdG\$FZiylVFmRRfl9Z0Ue8G7e/' root; \
-  "
+# Defaults from meta-phosphor/conf/distro/include/phosphor-defaults.inc
diff --git a/meta-evb/meta-evb-raspberrypi/conf/local.conf.sample b/meta-evb/meta-evb-raspberrypi/conf/local.conf.sample
index b73edee..a33ae30 100644
--- a/meta-evb/meta-evb-raspberrypi/conf/local.conf.sample
+++ b/meta-evb/meta-evb-raspberrypi/conf/local.conf.sample
@@ -17,9 +17,6 @@
 CONF_VERSION = "1"
 
 # Set the root password to '0penBmc'
-INHERIT += "extrausers"
-EXTRA_USERS_PARAMS = " \
-  usermod -p '\$1\$UGMqyqdG\$FZiylVFmRRfl9Z0Ue8G7e/' root; \
-  "
+# Defaults from meta-phosphor/conf/distro/include/phosphor-defaults.inc
 
 require conf/machine/include/obmc-bsp-common.inc
diff --git a/meta-facebook/meta-bletchley/conf/local.conf.sample b/meta-facebook/meta-bletchley/conf/local.conf.sample
index aeb3ae0..95c5535 100644
--- a/meta-facebook/meta-bletchley/conf/local.conf.sample
+++ b/meta-facebook/meta-bletchley/conf/local.conf.sample
@@ -213,8 +213,4 @@
 CONF_VERSION = "1"
 
 # Set the root password to '0penBmc'
-INHERIT += "extrausers"
-
-EXTRA_USERS_PARAMS = " \
-  usermod -p '\$1\$UGMqyqdG\$FZiylVFmRRfl9Z0Ue8G7e/' root; \
-  "
+# Defaults from meta-phosphor/conf/distro/include/phosphor-defaults.inc
diff --git a/meta-facebook/meta-tiogapass/conf/local.conf.sample b/meta-facebook/meta-tiogapass/conf/local.conf.sample
index c7b9c3c..5b8c9cd 100644
--- a/meta-facebook/meta-tiogapass/conf/local.conf.sample
+++ b/meta-facebook/meta-tiogapass/conf/local.conf.sample
@@ -215,8 +215,4 @@
 CONF_VERSION = "1"
 
 # Set the root password to '0penBmc'
-INHERIT += "extrausers"
-
-EXTRA_USERS_PARAMS = " \
-  usermod -p '\$1\$UGMqyqdG\$FZiylVFmRRfl9Z0Ue8G7e/' root; \
-  "
+# Defaults from meta-phosphor/conf/distro/include/phosphor-defaults.inc
diff --git a/meta-facebook/meta-yosemitev2/conf/local.conf.sample b/meta-facebook/meta-yosemitev2/conf/local.conf.sample
index c9dffc2..069682d 100644
--- a/meta-facebook/meta-yosemitev2/conf/local.conf.sample
+++ b/meta-facebook/meta-yosemitev2/conf/local.conf.sample
@@ -215,8 +215,4 @@
 CONF_VERSION = "1"
 
 # Set the root password to '0penBmc'
-INHERIT += "extrausers"
-
-EXTRA_USERS_PARAMS = " \
-  usermod -p '\$1\$UGMqyqdG\$FZiylVFmRRfl9Z0Ue8G7e/' root; \
-  "
+# Defaults from meta-phosphor/conf/distro/include/phosphor-defaults.inc
diff --git a/meta-hpe/meta-dl360poc/conf/local.conf.sample b/meta-hpe/meta-dl360poc/conf/local.conf.sample
index a111ba7..586cbd7 100644
--- a/meta-hpe/meta-dl360poc/conf/local.conf.sample
+++ b/meta-hpe/meta-dl360poc/conf/local.conf.sample
@@ -237,8 +237,4 @@
 CONF_VERSION = "1"
 
 # Set the root password to '0penBmc'
-INHERIT += "extrausers"
-
-EXTRA_USERS_PARAMS = " \
-  usermod -p '\$1\$UGMqyqdG\$FZiylVFmRRfl9Z0Ue8G7e/' root; \
-  "
+# Defaults from meta-phosphor/conf/distro/include/phosphor-defaults.inc
diff --git a/meta-ibm/recipes-phosphor/images/obmc-phosphor-image.bbappend b/meta-ibm/recipes-phosphor/images/obmc-phosphor-image.bbappend
index 57260f0..45061f7 100644
--- a/meta-ibm/recipes-phosphor/images/obmc-phosphor-image.bbappend
+++ b/meta-ibm/recipes-phosphor/images/obmc-phosphor-image.bbappend
@@ -33,6 +33,7 @@
 #     The service account does not have a home directory.  The home directory is
 #     set to / (the root directory) to allow dropbear ssh connections.
 
+# Override defaults from meta-phosphor/conf/distro/include/phosphor-defaults.inc
 inherit extrausers
 
 # The password hash used here is the traditional 0penBmc password.
diff --git a/meta-inspur/meta-on5263m5/conf/local.conf.sample b/meta-inspur/meta-on5263m5/conf/local.conf.sample
index 56a7e96..5defaa1 100644
--- a/meta-inspur/meta-on5263m5/conf/local.conf.sample
+++ b/meta-inspur/meta-on5263m5/conf/local.conf.sample
@@ -234,7 +234,4 @@
 CONF_VERSION = "1"
 
 # Set the root password to '0penBmc'
-INHERIT += "extrausers"
-EXTRA_USERS_PARAMS = " \
-  usermod -p '\$1\$UGMqyqdG\$FZiylVFmRRfl9Z0Ue8G7e/' root; \
-  "
+# Defaults from meta-phosphor/conf/distro/include/phosphor-defaults.inc
diff --git a/meta-microsoft/meta-olympus/conf/local.conf.sample b/meta-microsoft/meta-olympus/conf/local.conf.sample
index ef46e0c..dc18dce 100755
--- a/meta-microsoft/meta-olympus/conf/local.conf.sample
+++ b/meta-microsoft/meta-olympus/conf/local.conf.sample
@@ -237,8 +237,4 @@
 CONF_VERSION = "1"
 
 # Set the root password to '0penBmc'
-INHERIT += "extrausers"
-
-EXTRA_USERS_PARAMS = " \
-  usermod -p '\$1\$UGMqyqdG\$FZiylVFmRRfl9Z0Ue8G7e/' root; \
-  "
+# Defaults from meta-phosphor/conf/distro/include/phosphor-defaults.inc
diff --git a/meta-phosphor/conf/distro/include/phosphor-defaults.inc b/meta-phosphor/conf/distro/include/phosphor-defaults.inc
index 7aed7cb..e3eb454 100644
--- a/meta-phosphor/conf/distro/include/phosphor-defaults.inc
+++ b/meta-phosphor/conf/distro/include/phosphor-defaults.inc
@@ -243,6 +243,7 @@
 EXTRA_OEMESON_append_class-target = " -Db_lto=true"
 
 # Set the root password to '0penBmc'
+# Override this in your local.conf
 inherit extrausers
 
 EXTRA_USERS_PARAMS_pn-obmc-phosphor-image = " \
diff --git a/meta-portwell/meta-neptune/conf/local.conf.sample b/meta-portwell/meta-neptune/conf/local.conf.sample
index 2b05170..82edf0c 100644
--- a/meta-portwell/meta-neptune/conf/local.conf.sample
+++ b/meta-portwell/meta-neptune/conf/local.conf.sample
@@ -215,8 +215,4 @@
 CONF_VERSION = "1"
 
 # Set the root password to '0penBmc'
-INHERIT += "extrausers"
-
-EXTRA_USERS_PARAMS = " \
-  usermod -p '\$1\$UGMqyqdG\$FZiylVFmRRfl9Z0Ue8G7e/' root; \
-  "
+# Defaults from meta-phosphor/conf/distro/include/phosphor-defaults.inc
diff --git a/meta-supermicro/meta-x11spi/conf/local.conf.sample b/meta-supermicro/meta-x11spi/conf/local.conf.sample
index 3e69f26..2208aee 100644
--- a/meta-supermicro/meta-x11spi/conf/local.conf.sample
+++ b/meta-supermicro/meta-x11spi/conf/local.conf.sample
@@ -215,8 +215,4 @@
 CONF_VERSION = "1"
 
 # Set the root password to '0penBmc'
-INHERIT += "extrausers"
-
-EXTRA_USERS_PARAMS = " \
-  usermod -p '\$1\$UGMqyqdG\$FZiylVFmRRfl9Z0Ue8G7e/' root; \
-  "
+# Defaults from meta-phosphor/conf/distro/include/phosphor-defaults.inc