Remove the duplicate decl searching in ./userlibs and ./bin/../userlibs #5
Description
In some situations userlibs will be loaded twice from the same folder due to search strategy.
The case where I encountered this is running a test in the ./tests folder and having a .dll in the ./bin folder and the decl in the ./userlibs folder. It threw an error of duplicate identifier and pointed at the same file with the path ./userlibs/lib.decl and ./bin/../userlibs/lib.decl