remove gdb-6.3-attach-see-vdso-test.patch
    
    Remove gdb-6.3-attach-see-vdso-test.patch.  This is a test only
    patch.  I've pushed upstream commit:
    
      commit 93eb6c64ec4a6ea9f3c1722a894d72ef586d7523
      Date:   Fri Mar 15 12:07:12 2024 +0000
    
          gdb/testsuite: attach to i386 process stopped in vDSO
    
    Which is a version of the test from this patch, we will pick this test
    up the next time Fedora is rebased.