Sloeber#956 undo change

Author: jantje

io.sloeber.core/src/io/sloeber/core/tools/Libraries.java

@@ -359,8 +359,6 @@ private static Set<String> getUnresolvedProjectIncludes(IProject iProject) {
 					for (IIndexInclude curinclude : includes) {
 						if (curinclude.isActive() && !curinclude.isResolved()) {
 							ret.add(new Path(curinclude.getName()).removeFileExtension().toString());
-							ret.add(new Path(curinclude.getName()).removeFileExtension().toString()+"_Library");
-							ret.add(new Path(curinclude.getName()).removeFileExtension().toString()+"_library");
 						}
 					}
 				}