9397473 remove dead make targets

Authored and Committed by ftweedal 3 years ago
    remove dead make targets
    
    Commit 13abd68c7b862719e7b0ed065906cc28c6157a41 removed some files,
    but left dangling references to those files in tests/Makefile.am,
    breaking the build.  Delete references to the deleted files.
    
        
file modified
+0 -2