Fix SeriesApp: Add missing class variable and clean up unused imports

src/core/SeriesApp.py

@@ -1,17 +1,13 @@
-import sys
-import os
-import logging
-
 from src.core.SerieScanner import SerieScanner
 from src.core.entities.SerieList import SerieList
 from src.core.providers.provider_factory import Loaders
 
 
 class SeriesApp:
-    
+    _initialization_count = 0
+
     def __init__(self, directory_to_search: str):
-        
-        # Only show initialization message for the first instance
+        SeriesApp._initialization_count += 1        # Only show initialization message for the first instance
         if SeriesApp._initialization_count <= 1:
             print("Please wait while initializing...")
         
@@ -27,7 +23,7 @@ class SeriesApp:
     def __InitList__(self):
         self.series_list = self.List.GetMissingEpisode()
 
-    def search(self, words :str) -> list:
+    def search(self, words: str) -> list:
         return self.loader.Search(words)
 
     def download(self, serieFolder: str, season: int, episode: int, key: str, callback) -> bool: