code: def removeAttribute(self, attrName):
          '''
              removeAttribute - Removes an attribute, by name.
              
              @param attrName <str> - The attribute name
  
          '''
          attrName = attrName.lower()
  
          # Delete provided attribute name ( #attrName ) from attributes map
          try:
              del self._attributes[attrName]
          except KeyError:
              pasf removeAttribute(self, attrName):
          '''
              removeAttribute - Removes an attribute, by name.
              
              @param attrName <str> - The attribute name
  
          '''
          attrName = attrName.lower()
  
          # Delete provided attribute name ( #attrName ) from attributes map
          try:
              del self._attributes[attrName]
          except KeyError:
              pass
docs: removeAttribute - Removes an attribute, by name.
              
              @param attrName <str> - The attribute name