Revert "poky: subtree update:b23aa6b753..ad30a6d470"

This reverts commit af5e4ef732faedf66c6dc1756432e9de2ac72988.

This commit introduced openbmc/openbmc#3720 and no solution has been
forthcoming. Revert until we can get to the bottom of this.

Change-Id: I2fb0d81eb26cf3dadb2f2abdd1a1bb7a95eaf03c
diff --git a/poky/meta/classes/sanity.bbclass b/poky/meta/classes/sanity.bbclass
index 3262d08..e021b9d 100644
--- a/poky/meta/classes/sanity.bbclass
+++ b/poky/meta/classes/sanity.bbclass
@@ -619,9 +619,6 @@
                 f.write(current_abi)
         elif int(abi) <= 11 and current_abi == "12":
             status.addresult("The layout of TMPDIR changed for Recipe Specific Sysroots.\nConversion doesn't make sense and this change will rebuild everything so please delete TMPDIR (%s).\n" % d.getVar("TMPDIR"))
-        elif int(abi) <= 13 and current_abi == "14":
-            status.addresult("TMPDIR changed to include path filtering from the pseudo database.\nIt is recommended to use a clean TMPDIR with the new pseudo path filtering so TMPDIR (%s) would need to be removed to continue.\n" % d.getVar("TMPDIR"))
-
         elif (abi != current_abi):
             # Code to convert from one ABI to another could go here if possible.
             status.addresult("Error, TMPDIR has changed its layout version number (%s to %s) and you need to either rebuild, revert or adjust it at your own risk.\n" % (abi, current_abi))
@@ -772,8 +769,8 @@
 
     # Check the Python version, we now have a minimum of Python 3.4
     import sys
-    if sys.hexversion < 0x030500F0:
-        status.addresult('The system requires at least Python 3.5 to run. Please update your Python interpreter.\n')
+    if sys.hexversion < 0x03040000:
+        status.addresult('The system requires at least Python 3.4 to run. Please update your Python interpreter.\n')
 
     # Check the bitbake version meets minimum requirements
     from distutils.version import LooseVersion