removed unnecessary utility function

src/util.py

@@ -3,7 +3,6 @@ from .constants import content_dir
 from importlib.machinery import SourceFileLoader
 from os import system, makedirs
 from os.path import dirname
-from shutil import rmtree
 import zipfile
 
 
@@ -45,13 +44,6 @@ def smart_mkdir(path: str):
         pass
 
 
-def smart_rmtree(path):
-    try:
-        rmtree(path)
-    except:
-        pass
-
-
 def copy_file(src: str, dst: str, mode="644"):
     """
     Copies src to dst.