Update qutebrowser bangs handling

.config/qutebrowser/config.py

@@ -2,19 +2,10 @@ import keybindings
 import common
 import linkwarden
 
-bangs = {}
-try:
-    with (config.configdir / 'bangs.txt').open() as f:
-        for line in f:
-            key, value = line.strip().split(' ', maxsplit=1)
-            bangs[key] = value
-except:
-    pass
-
 
 config.load_autoconfig()
 keybindings.init(config)
-common.init(c, bangs)
+common.init(c)
 try:
     linkwarden.init()
 except: