supress a few more questionable things

.rubocop.yml

@@ -17,6 +17,10 @@ Metrics/ClassLength:
   Exclude:
     - 'modules/**/*'
 
+Style/ClassAndModuleChildren:
+  Enabled: false
+  Description: 'Forced nesting is harmful for grepping and general code comprehension'
+
 Metrics/AbcSize:
   Enabled: false
   Description: 'This is often a red-herring'
@@ -37,6 +41,10 @@ Style/RedundantReturn:
   Description: 'This often looks weird when mixed with actual returns, and hurts nothing'
   Enabled: false
 
+Style/NumericPredicate:
+  Description: 'This adds no efficiency nor space saving'
+  Enabled: false
+
 Style/Documentation:
   Enabled: true
   Description: 'Most Metasploit modules do not have class documentation.'
@@ -105,6 +113,10 @@ Style/WordArray:
   Enabled: false
   Description: 'Metasploit prefers consistent use of []'
 
+Style/IfUnlessModifier:
+  Enabled: false
+  Description: 'This style might save a couple of lines, but often makes code less clear'
+
 Style/RedundantBegin:
   Exclude:
     # this pattern is very common and somewhat unavoidable