test: fs-runtime-layer: remove "birthtime" check

This does not make sense since we use the stat() of the executable
for all stat() inside snapshot.

Author: jesec

test/test-50-fs-runtime-layer/test-x1-index.js

@@ -240,71 +240,6 @@ console.log(
 
     //
 
-    fs.statSync(path.join(__dirname, theRequireContentA)).birthtime.getYear(),
-    fs.statSync(__dirname + path.sep + theRequireContentB).birthtime.getYear(),
-    fs.statSync(__dirname + '/' + theRequireContentB).birthtime.getYear(),
-    windows
-      ? fs.statSync(__dirname + '/\\' + theRequireContentB).birthtime.getYear()
-      : '',
-    windows
-      ? fs.statSync(__dirname + '\\' + theRequireContentB).birthtime.getYear()
-      : '',
-    windows
-      ? fs.statSync(__dirname + '\\/' + theRequireContentB).birthtime.getYear()
-      : '',
-
-    fs
-      .statSync(firstLowerCase(path.join(__dirname, theRequireContentA)))
-      .birthtime.getYear(),
-    fs
-      .statSync(firstLowerCase(__dirname + path.sep + theRequireContentB))
-      .birthtime.getYear(),
-    fs
-      .statSync(firstLowerCase(__dirname + '/' + theRequireContentB))
-      .birthtime.getYear(),
-    windows
-      ? fs
-          .statSync(firstLowerCase(__dirname + '/\\' + theRequireContentB))
-          .birthtime.getYear()
-      : '',
-    windows
-      ? fs
-          .statSync(firstLowerCase(__dirname + '\\' + theRequireContentB))
-          .birthtime.getYear()
-      : '',
-    windows
-      ? fs
-          .statSync(firstLowerCase(__dirname + '\\/' + theRequireContentB))
-          .birthtime.getYear()
-      : '',
-
-    fs
-      .statSync(firstUpperCase(path.join(__dirname, theRequireContentA)))
-      .birthtime.getYear(),
-    fs
-      .statSync(firstUpperCase(__dirname + path.sep + theRequireContentB))
-      .birthtime.getYear(),
-    fs
-      .statSync(firstUpperCase(__dirname + '/' + theRequireContentB))
-      .birthtime.getYear(),
-    windows
-      ? fs
-          .statSync(firstUpperCase(__dirname + '/\\' + theRequireContentB))
-          .birthtime.getYear()
-      : '',
-    windows
-      ? fs
-          .statSync(firstUpperCase(__dirname + '\\' + theRequireContentB))
-          .birthtime.getYear()
-      : '',
-    windows
-      ? fs
-          .statSync(firstUpperCase(__dirname + '\\/' + theRequireContentB))
-          .birthtime.getYear()
-      : '',
-
-    //
-
     fs.statSync(path.join(__dirname, theRequireContentA)).isFile(),
     fs.statSync(__dirname + path.sep + theRequireContentB).isFile(),
     fs.statSync(__dirname + '/' + theRequireContentB).isFile(),