phosphor-fan: Remove unneeded RDEPENDS

These should be added as needed implicitly by the bitbake build process
detecting libraries in use by the binaries here.

Change-Id: I88fe660372631dd4d9df0349a65bb1455352ebaf
Signed-off-by: William A. Kennington III <wak@google.com>
diff --git a/recipes-phosphor/fans/phosphor-fan_git.bb b/recipes-phosphor/fans/phosphor-fan_git.bb
index f9bb489..ec197f2 100644
--- a/recipes-phosphor/fans/phosphor-fan_git.bb
+++ b/recipes-phosphor/fans/phosphor-fan_git.bb
@@ -42,7 +42,6 @@
         virtual/phosphor-fan-presence-config \
         , \
 "
-RDEPENDS_${PN}-presence-tach += "sdbusplus"
 
 # Needed to install into the obmc-chassis-poweron target
 TMPL_TACH = "phosphor-fan-presence-tach@.service"
@@ -70,8 +69,6 @@
     , \
 "
 
-RDEPENDS_${PN}-control += "sdbusplus"
-
 FAN_CONTROL_TGT = "obmc-fan-control-ready@{0}.target"
 
 TMPL_CONTROL = "phosphor-fan-control@.service"
@@ -97,8 +94,6 @@
     , \
 "
 
-RDEPENDS_${PN}-monitor += "sdbusplus"
-
 TMPL_MONITOR = "phosphor-fan-monitor@.service"
 INSTFMT_MONITOR = "phosphor-fan-monitor@{0}.service"
 FMT_MONITOR = "../${TMPL_MONITOR}:${FAN_CONTROL_TGT}.requires/${INSTFMT_MONITOR}"