remove @throws tags comments and PHP7 uses warnings

Author: MasterRO94

justcoded/JustcodedPSR2/ruleset.xml

@@ -28,6 +28,8 @@
  <exclude name="Generic.Commenting.DocComment"/>
  <exclude name="Squiz.Commenting.FunctionComment.MissingParamComment"/>
  <exclude name="Squiz.PHP.CommentedOutCode.Found"/>
+ <exclude name="Squiz.Commenting.FunctionComment.EmptyThrows"/>
+ <exclude name="PSR2.Namespaces.UseDeclaration.MultipleDeclarations"/>
  </rule>
  <rule ref="JustcodedPSR2.Commenting.DocComment"/>
 </ruleset>