buildsys: remove optimizations=normal

Author: lrusak

config/optimize

@@ -1,12 +1,5 @@
-if [ "$OPTIMIZATIONS" = normal ];then
-  GCC_OPTIM="-O2"
-  LD_OPTIM=""
-fi
-
-if [ "$OPTIMIZATIONS" = size ];then
-  GCC_OPTIM="-Os -fexcess-precision=fast"
-  LD_OPTIM="-Wl,--as-needed"
-fi
+GCC_OPTIM="-Os"
+LD_OPTIM="-Wl,--as-needed"
 
 if [ "$LTO_SUPPORT" = yes ];then
   GCC_OPTIM_LTO="-flto -ffat-lto-objects"

distributions/LibreELEC/options

@@ -1,6 +1,3 @@
-# Build optimizations (size/normal)
-  OPTIMIZATIONS="size"
-
 # LTO (Link Time Optimization) support
   LTO_SUPPORT="yes"