fdo#71005 Remove odd "Workaround for automated testing"

...that got added by 62ee5e1a "INTEGRATION: CWS
calcshare2: #i85794# workaround for automated testing" but does not make much
sense, esp. as all our (subsequent-)checks each use a dedicated, throwaway
UserInstallation anyway.

Change-Id: I64ca47a7d7ee3c2eb2ab33eebcec5a79a7e3d0df

desktop/source/app/cmdlineargs.cxx

@@ -453,8 +453,6 @@ bool CommandLineArgs::InterpretCommandLineParameter( const OUString& aArg, OUStr
     else if ( oArg == "nolockcheck" )
     {
         m_nolockcheck = true;
-        // Workaround for automated testing
-        ::svt::DocumentLockFile::AllowInteraction( false );
     }
 #endif
     else if ( oArg == "help" || aArg == "-h" || aArg == "-?" )