Revert "Merge 'Enable -Wall and "fix" warnings' (OoTRandomizer#2474)"

This reverts commit 4563781, reversing
changes made to 737f2cc.

Author: fenhl

ASM/Makefile

@@ -4,9 +4,8 @@ LD = $(MIPS_BINUTILS_PREFIX)ld
 OBJDUMP = $(MIPS_BINUTILS_PREFIX)objdump
 OBJCOPY = $(MIPS_BINUTILS_PREFIX)objcopy
 
-CFLAGS = -O1 -G0 -fno-reorder-blocks \
-	-march=vr4300 -mtune=vr4300 -mabi=32 -mno-gpopt -mdivide-breaks -mexplicit-relocs \
-	-Wall
+CFLAGS = -O1 -G0 -fno-reorder-blocks -march=vr4300 -mtune=vr4300 -mabi=32 -mno-gpopt -mdivide-breaks \
+	-mexplicit-relocs
 CPPFLAGS = -DF3DEX_GBI_2
 
 OUTDIR := build