gbuild: remove gb_CFLAGS/gb_CXXFLAGS += -fno-omit-frame-pointer

This did not take effect anyway because unxgcc.mk unconditionally
overwrites it; see
https://lists.freedesktop.org/archives/libreoffice/2016-September/075218.html

Nobody knows why it was added so just remove it.

Change-Id: Ib1a6d06ed8e380e63c588a72b6a65bfbeaacb924

solenv/gbuild/platform/ANDROID_AARCH64_GCC.mk

@@ -10,8 +10,6 @@
 # please make generic modifications to unxgcc.mk or android.mk
 gb_CPUDEFS += -DARM32
 gb_COMPILEROPTFLAGS := -Os
-gb_CXXFLAGS += -fno-omit-frame-pointer
-gb_CFLAGS += -fno-omit-frame-pointer
 
 include $(GBUILDDIR)/platform/unxgcc.mk
 include $(GBUILDDIR)/platform/android.mk

solenv/gbuild/platform/ANDROID_ARM_GCC.mk

@@ -10,8 +10,6 @@
 # please make generic modifications to unxgcc.mk or android.mk
 gb_CPUDEFS += -DARM32
 gb_COMPILEROPTFLAGS := -Os
-gb_CXXFLAGS += -fno-omit-frame-pointer
-gb_CFLAGS += -fno-omit-frame-pointer
 
 include $(GBUILDDIR)/platform/unxgcc.mk
 include $(GBUILDDIR)/platform/android.mk

solenv/gbuild/platform/ANDROID_INTEL_GCC.mk

@@ -10,8 +10,6 @@
 # please make generic modifications to unxgcc.mk or android.mk
 gb_CPUDEFS += -DX86
 gb_COMPILEROPTFLAGS := -Os
-gb_CXXFLAGS += -fno-omit-frame-pointer
-gb_CFLAGS += -fno-omit-frame-pointer
 
 include $(GBUILDDIR)/platform/unxgcc.mk
 include $(GBUILDDIR)/platform/android.mk

solenv/gbuild/platform/LINUX_ARM_GCC.mk

@@ -10,8 +10,6 @@
 #please make generic modifications to unxgcc.mk or linux.mk
 gb_CPUDEFS += -DARM32
 gb_COMPILEROPTFLAGS := -Os
-gb_CXXFLAGS += -fno-omit-frame-pointer
-gb_CFLAGS += -fno-omit-frame-pointer
 
 include $(GBUILDDIR)/platform/linux.mk
 

solenv/gbuild/platform/LINUX_AXP_GCC.mk

@@ -9,8 +9,6 @@
 
 #please make generic modifications to unxgcc.mk or linux.mk
 gb_COMPILEROPTFLAGS := -Os
-gb_CXXFLAGS += -fno-omit-frame-pointer
-gb_CFLAGS += -fno-omit-frame-pointer
 gb_LinkTarget_LDFLAGS += -Wl,--no-relax
 
 include $(GBUILDDIR)/platform/linux.mk

solenv/gbuild/platform/LINUX_M68K_GCC.mk

@@ -9,8 +9,6 @@
 
 #please make generic modifications to unxgcc.mk or linux.mk
 gb_COMPILEROPTFLAGS := -Os
-gb_CXXFLAGS += -fno-omit-frame-pointer
-gb_CFLAGS += -fno-omit-frame-pointer
 
 include $(GBUILDDIR)/platform/linux.mk
 

solenv/gbuild/platform/LINUX_S390X_GCC.mk

@@ -8,8 +8,6 @@
 #
 
 #please make generic modifications to unxgcc.mk or linux.mk
-gb_CXXFLAGS += -fno-omit-frame-pointer
-gb_CFLAGS += -fno-omit-frame-pointer
 
 include $(GBUILDDIR)/platform/linux.mk
 

solenv/gbuild/platform/LINUX_S390_GCC.mk

@@ -8,8 +8,6 @@
 #
 
 #please make generic modifications to unxgcc.mk or linux.mk
-gb_CXXFLAGS += -fno-omit-frame-pointer
-gb_CFLAGS += -fno-omit-frame-pointer
 
 include $(GBUILDDIR)/platform/linux.mk