errors: remove dead code in ERR_INVALID_ARG_TYPE

Remove unreachable code. As expected is converted to an Array the 'not ' check will be never executed. PR-URL: #31322 Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: Yongsheng Zhang <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Luigi Pinca <[email protected]> Reviewed-By: Rich Trott <[email protected]>

Author: Flarna

lib/internal/errors.js

@@ -941,14 +941,7 @@ E('ERR_INVALID_ARG_TYPE',
 consttype=name.includes('.') ? 'property' : 'argument';
 msg+=`"${name}" ${type} `;
 }
-
-// determiner: 'must be' or 'must not be'
-if(typeofexpected==='string'&&expected.startsWith('not ')){
-msg+='must not be ';
-expected=expected.replace(/^not/,'');
-}else{
-msg+='must be ';
-}
+msg+='must be ';
 
 consttypes=[];
 constinstances=[];