selftest: Remove unused BUILDDIR_ABS environment variable

diff --git a/selftest/selftest.pl b/selftest/selftest.pl
index 4d7186a6dcb5c7011292c27e6083db9245a500fc..0bbe1778bb350cdcebb0efca0cadf9cd61b1ec91 100755 (executable)
--- a/selftest/selftest.pl
+++ b/selftest/selftest.pl
@@ -419,7 +419,6 @@ $ENV{PREFIX_ABS} = $prefix_abs;
 $ENV{SRCDIR} = $srcdir;
 $ENV{SRCDIR_ABS} = $srcdir_abs;
 $ENV{BUILDDIR} = $builddir;
-$ENV{BUILDDIR_ABS} = $builddir_abs;
 $ENV{BINDIR} = $bindir_abs;
 $ENV{EXEEXT} = $exeext;