Comment out layout in projects tab

The 'layout: projects' line in _tabs/projects.md has been commented out, possibly to disable custom layout processing for this tab.

Author: SebiSebas1524

_tabs/projects.md

@@ -1,5 +1,5 @@
 ---
-layout: projects
+# layout: projects
 icon: fas fa-archive
 order: 2
 ---