Revert "Fix to database parameter must be string"

This reverts commit 51cc5e8a2a.

default.py

@@ -189,12 +189,5 @@ class Main():
 
 if __name__ == '__main__':
     log.info('%s started' % v.ADDON_ID)
-    try:
-        v.database_paths()
-    except RuntimeError as err:
-        # Database does not exists
-        log.error('The current Kodi version is incompatible')
-        log.error('Error: %s', err)
-        return
     Main()
     log.info('%s stopped' % v.ADDON_ID)