meta-xilinx-standalone: xilinx-standalone: Remove FULL_OPTIMIZATION c…

…hanges

Yocto Project has changed the optimization settings in poky commit
1cf0974ad242f7eb2815a4ef0e3e5b6507ca56ea

Since the settings match the Yocto Project defaults, remove them.  If we
need to default for size in the future, we can re-implement this using the
current approach.

Signed-off-by: Mark Hatle <mark.hatle@amd.com>

meta-xilinx-standalone/conf/distro/xilinx-standalone.conf

@@ -2,12 +2,6 @@ require conf/distro/xilinx-standalone.inc
 
 DISTRO_NAME:append = " (lto)"
 
-# By default we want to optimize for size.
-FULL_OPTIMIZATION = "-O2 -pipe ${DEBUG_FLAGS}"
-
-# Workaround for microblaze -Os bug
-FULL_OPTIMIZATION:microblaze = "-O2 -pipe ${DEBUG_FLAGS}"
-
 # We also need to use Link Time Optimization for many items, make this the
 # default.
 ESW_CFLAGS += " -Os -flto -ffat-lto-objects"