Remove DEBUG flag for raylib lib compilation

...on Android

src/android/jni/Android.mk

@@ -52,7 +52,7 @@ LOCAL_SRC_FILES  :=\
 LOCAL_C_INCLUDES := $(LOCAL_PATH) $(LOCAL_PATH)/include $(LOCAL_PATH)/../..
 
 # Required flags for compilation: defines PLATFORM_ANDROID and GRAPHICS_API_OPENGL_ES2
-LOCAL_CFLAGS     := -Wall -std=c99 -Wno-missing-braces -g -DPLATFORM_ANDROID -DGRAPHICS_API_OPENGL_ES2
+LOCAL_CFLAGS     := -Wall -std=c99 -Wno-missing-braces -DPLATFORM_ANDROID -DGRAPHICS_API_OPENGL_ES2
 
 # Build the static library libraylib.a
 include $(BUILD_STATIC_LIBRARY)