* Makefile.in (clean-here): The clean target should not delete the

dependency files. Moved to the distclean target.
* examples/Makefile.in: Likewise.
* testsuite/Makefile.in: Likewise.
* tools/Makefile.in: Likewise.

Rev: src/nettle/ChangeLog:1.305
Rev: src/nettle/Makefile.in:1.13
Rev: src/nettle/examples/Makefile.in:1.8
Rev: src/nettle/testsuite/Makefile.in:1.8
Rev: src/nettle/tools/Makefile.in:1.9