Commit
a4c17c8617 added in the install rule but not the uninstall
rule.
rm -f '$(DESTDIR)$(pgxsdir)/$(subdir)/PostgreSQL/Test/SimpleTee.pm'
rm -f '$(DESTDIR)$(pgxsdir)/$(subdir)/PostgreSQL/Test/RecursiveCopy.pm'
rm -f '$(DESTDIR)$(pgxsdir)/$(subdir)/PostgreSQL/Test/Cluster.pm'
+ rm -f '$(DESTDIR)$(pgxsdir)/$(subdir)/PostgreSQL/Test/BackgroundPsql.pm'
rm -f '$(DESTDIR)$(pgxsdir)/$(subdir)/PostgreSQL/Version.pm'
endif