Adding more stability to Searcher

Utils/Utils.py

@@ -32,44 +32,6 @@ class Utils:
             return False
 
 
-def is_connected(ctx):
-    try:
-        voice_channel = ctx.guild.voice_client.channel
-
-        if not ctx.guild.voice_client.is_connected():
-            return None
-        else:
-            return voice_channel
-    except:
-        return None
-
-
-def format_time(duration) -> str:
-    if not duration:
-        return "00:00"
-
-    hours = duration // 60 // 60
-    minutes = duration // 60 % 60
-    seconds = duration % 60
-
-    return "{}{}{:02d}:{:02d}".format(
-        hours if hours else "",
-        ":" if hours else "",
-        minutes,
-        seconds
-    )
-
-
-def is_url(string) -> bool:
-    regex = re.compile(
-        "http[s]?://(?:[a-zA-Z]|[0-9]|[$-_@.&+]|[!*\(\),]|(?:%[0-9a-fA-F][0-9a-fA-F]))+")
-
-    if re.search(regex, string):
-        return True
-    else:
-        return False
-
-
 class Timer:
     def __init__(self, callback):
         self.__callback = callback