WARNING: REDESIGN: REMOVED: utils module, functionality moved to rcore module: logging and file-system #4551

[utils] was created long time ago, when [rcore] contained all the platforms code, the purpose of the file was exposing basic filesystem functionality across modules and also logging mechanism but many things have changed since then and there is no need to keep using this module.

 - Logging system has been move to [rcore] module and macros are exposed through `config.h` to other modules
 - File system functionality has also been centralized in [rcore] module that along the years it was already adding more and more file-system functions, now they are all in the same module
 - Android specific code has been moved to `rcore_android.c`, it had no sense to have specific platform code in `utils`, [rcore] is responsible of all platform code.

src/platforms/rcore_desktop_glfw.c

@@ -16,9 +16,6 @@
 *       - Improvement 01
 *       - Improvement 02
 *
-*   ADDITIONAL NOTES:
-*       - TRACELOG() function is located in raylib [utils] module
-*
 *   CONFIGURATION:
 *       #define RCORE_PLATFORM_CUSTOM_FLAG
 *           Custom flag for rcore on target platform -not used-
@@ -1364,7 +1361,6 @@ void PollInputEvents(void)
 //----------------------------------------------------------------------------------
 // Function wrappers around RL_*alloc macros, used by glfwInitAllocator() inside of InitPlatform()
 // We need to provide these because GLFWallocator expects function pointers with specific signatures
-// Similar wrappers exist in utils.c but we cannot reuse them here due to declaration mismatch
 // REF: https://www.glfw.org/docs/latest/intro_guide.html#init_allocator
 static void *AllocateWrapper(size_t size, void *user)
 {