Stop passing -fshort-wchar

This is no longer necessary now that we no longer use wchar_t.

Signed-off-by: Peter Collingbourne <[email protected]>

Author: pcc

records/tools/armclang.yaml

@@ -23,7 +23,6 @@ tool_specific:
                 - -ffunction-sections
                 - -fno-builtin
                 - -fshort-enums
-                - -fshort-wchar
                 - -funsigned-char
                 - -masm=auto
                 - -nostdlib

records/tools/gcc_arm.yaml

@@ -18,7 +18,6 @@ tool_specific:
                 - -ffunction-sections
                 - -fdata-sections
                 - -std=gnu11
-                - -fshort-wchar
                 - -fno-common
                 - -ffreestanding
                 - -fverbose-asm