Remove unsupported providers

get_providers.py

@@ -9,6 +9,15 @@ providers_list = sorted(provider_manager.names())
 db = sqlite3.connect(os.path.join(os.path.dirname(__file__), 'data/db/bazarr.db'), timeout=30)
 c = db.cursor()
 
+# Remove unsupported providers
+providers_in_db = c.execute('SELECT name FROM table_settings_providers').fetchall()
+for provider_in_db in providers_in_db:
+    if provider_in_db[0] not in providers_list:
+        c.execute('DELETE FROM table_settings_providers WHERE name = ?', (provider_in_db[0], ))
+
+# Commit changes to database table
+db.commit()
+
 # Insert providers in database table
 for provider_name in providers_list:
     c.execute('''INSERT OR IGNORE INTO table_settings_providers(name) VALUES(?)''', (provider_name, ))