[Build] Change comparison for binary libraries

Instead of size we will compare hash of the `imgui-binding/src/main` folder.

buildSrc/scripts/equal_file_size.py

@@ -1,8 +0,0 @@
-import sys
-import os
-
-# A python script to compare file size of two files.
-# Used to compare sizes of binaries to see, if there is a difference between them.
-# Shell scripts are not used, since Python is a more portable solution.
-
-os.path.getsize(sys.argv[1]) == os.path.getsize(sys.argv[2]) if sys.exit(0) else sys.exit(1)