Update lib/msf/core/exploit/remote/ms_wkst.rb

Co-authored-by: Spencer McIntyre <[email protected]>

Author: NtAlexio2

lib/msf/core/exploit/remote/ms_wkst.rb

@@ -32,11 +32,11 @@ class MsWkstUnexpectedReplyError < MsWkstError; end
     def user_enum(level)
       self.wkssvc_pipe.netr_wksta_user_enum(
         level: level
-      ) if (self.wkssvc_pipe)
+      )
     end
 
     def get_info()
-      self.wkssvc_pipe.netr_wksta_get_info if (self.wkssvc_pipe)
+      self.wkssvc_pipe.netr_wksta_get_info
     end
 
     def disconnect_wkssvc