phosphor-hwmon: Don't explicitly set RDEPENDS

Since these are all library dependencies, any runtime links will be
autodetected.

Change-Id: Ia2dea8f9b8d366b1a3d2bbfedcba0ddf2f55c931
Signed-off-by: William A. Kennington III <wak@google.com>
diff --git a/recipes-phosphor/sensors/phosphor-hwmon_git.bb b/recipes-phosphor/sensors/phosphor-hwmon_git.bb
index 33f6729..b1e8117 100644
--- a/recipes-phosphor/sensors/phosphor-hwmon_git.bb
+++ b/recipes-phosphor/sensors/phosphor-hwmon_git.bb
@@ -24,10 +24,6 @@
 
 
 RDEPENDS_${PN} += "\
-        sdbusplus \
-        phosphor-dbus-interfaces \
-        phosphor-logging \
-        gpioplus \
         bash \
         "