Fix various sonarcloud issues

This fixes various reported bugs through sonarcloud at:
https://sonarcloud.io/project/issues?id=Rodney-Reis_ansible&resolved=false&types=BUG

lib/ansible/modules/network/cloudengine/ce_static_route.py

@@ -1,20 +1,7 @@
 #!/usr/bin/python
-#
-# This file is part of Ansible
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
-#
+
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
 ANSIBLE_METADATA = {'metadata_version': '1.1',
                     'status': ['preview'],
                     'supported_by': 'community'}
@@ -406,7 +393,6 @@ class StaticRoute(object):
             if self.prefix.find('.') == -1:
                 return False
             if self.mask == '32':
-                self.prefix = self.prefix
                 return True
             if self.mask == '0':
                 self.prefix = '0.0.0.0'
@@ -427,7 +413,6 @@ class StaticRoute(object):
             if self.prefix.find(':') == -1:
                 return False
             if self.mask == '128':
-                self.prefix = self.prefix
                 return True
             if self.mask == '0':
                 self.prefix = '::'

lib/ansible/modules/network/cnos/cnos_bgp.py

@@ -361,8 +361,6 @@ def bgpNeighborConfig(module, cmd, prompt, answer):
         command = command + bgpNeighborArg1 + " "
         if(bgpNeighborArg2 is not None and bgpNeighborArg2 == "mutihop"):
             command = command + bgpNeighborArg2
-        else:
-            command = command
 
     elif(bgpNeighborArg1 == "connection-retry-time"):
         command = command + bgpNeighborArg1 + " "
@@ -565,8 +563,6 @@ def bgpNeighborAFConfig(module, cmd, prompt, answer):
             else:
                 retVal = "Error-325"
                 return retVal
-        else:
-            command = command
 
     elif(bgpNeighborAFArg1 == "default-originate"):
         command = command + bgpNeighborAFArg1 + " "
@@ -643,8 +639,6 @@ def bgpNeighborAFConfig(module, cmd, prompt, answer):
         command = command + bgpNeighborAFArg1 + " "
         if(bgpNeighborAFArg2 is not None and bgpNeighborAFArg2 == "extended"):
             command = command + bgpNeighborAFArg2
-        else:
-            command = command
 
     elif(bgpNeighborAFArg1 == "soft-reconfiguration"):
         command = command + bgpNeighborAFArg1 + " inbound"