* Remove redundant @licence/@license from test suite files.
They already have full licence headers. And @licence raises a
warning in Doxygen.
* Fix weird messes of comments inside comments and other things.
Change-Id: I38da8ca76330f72b8dc22b0ecf1ea69d5ea55ede
Fix almost all occurences of the following sniffs:
Generic.CodeAnalysis.UselessOverridingMethod.Found
Generic.Formatting.NoSpaceAfterCast.SpaceFound
Generic.Functions.FunctionCallArgumentSpacing.SpaceBeforeComma
Generic.Functions.OpeningFunctionBraceKernighanRitchie.BraceOnNewLine
Generic.PHP.LowerCaseConstant.Found
PSR2.Classes.PropertyDeclaration.ScopeMissing
PSR2.Files.EndFileNewline.TooMany
PSR2.Methods.MethodDeclaration.StaticBeforeVisibility
Change-Id: I96aacef5bafe5a2bca659744fba1380999cfc37d