removed invalid comment and unneeded safe text

libmproxy/console/flowlist.py

@@ -216,7 +216,6 @@ class ConnectionItem(common.WWrap):
                 self.flow
             )
         elif key == "g":
-            #copy flow part
             self.master.prompt_onekey(
                 "Copy Response",
                 (

libmproxy/protocol/http.py

@@ -956,15 +956,11 @@ class HTTPFlow(Flow):
     def response_content(self):
         with decoded(self.response):
             s = self.response.content
-        if s == None:
-            s = "[No content]"
         return s
 
     def response_headers(self):
         with decoded(self.response):
             s = str(self.response.headers) 
-        if s == None:
-            s = "[]"
         return s
 
 class HttpAuthenticationError(Exception):