Revert "Add ymls for Torch code generator (#497)"

This reverts commit 3da5a4f343.

tools/Makefile

@@ -2,7 +2,6 @@
 
 # Compilation flags
 CC := gcc
-MAKE = make
 CFLAGS := -I . -Wall -Wextra -Wno-unused-parameter -pedantic -std=c99 -O2 -s
 
 # Tools to compile
@@ -29,19 +28,6 @@ n64cksum_CFLAGS := -DN64CKSUM_STANDALONE
 
 extract_data_for_mio_SOURCES := extract_data_for_mio.c
 
-ifeq ($(OS),Windows_NT)
-    DETECTED_OS=windows
-    # Set Windows temporary directory to its environment variable
-    export TMPDIR=$(TEMP)
-else
-    UNAME_S := $(shell uname -s)
-    ifeq ($(UNAME_S),Linux)
-        DETECTED_OS=linux
-    else ifeq ($(UNAME_S),Darwin)
-        DETECTED_OS=macos
-    endif
-endif
-
 # Build tools and recomp
 all: $(PROGRAMS)
 
@@ -62,5 +48,3 @@ $(1): $($1_SOURCES)
 endef
 
 $(foreach p,$(PROGRAMS),$(eval $(call COMPILE,$(p))))
-
-.PHONY: all clean default