remove useless .gitignore files

.gitignore

-Makefile
-Makefile.in
-compile
-config.*
-configure
-dependencies.m4
-aclocal.m4
-autom4te.cache
-depcomp
-install-sh
-missing
-mkinstalldirs
-libtool
-dune-geometry.pc
-semantic.cache
-configure.lineno
-stamp-h1
-dune-geometry-*.tar.gz
-dune-geometry-?.?
-ltmain.sh
-am
-.libs/
-.deps/
-*.la
-*.lo
-*.o
-test-driver
-build-*/
+*~
+/build*/

doc/.gitignore

-Makefile.in
-Makefile
-

doc/appl/.gitignore

-Makefile.in
-Makefile
-

doc/appl/refelements/.gitignore

-Makefile.in
-Makefile
-

doc/doxygen/.gitignore

-Makefile.in
-Makefile
-
-doxygen.log
-doxyerr.log
-Doxyfile
-Doxyfile.in
-doxygen-tag
-html
-

doc/refinement/.gitignore

-Makefile
-Makefile.in
-refinement.pdf
-refinement.log
-refinement.dvi
-refinement.aux
-*.eps
-*.png

dune/.gitignore

-Makefile.in
-Makefile
-

dune/geometry/.gitignore

-Makefile.in
-Makefile
-

dune/geometry/genericgeometry/.gitignore

-Makefile.in
-Makefile
-.deps
-

dune/geometry/genericgeometry/test/.gitignore

-Makefile
-Makefile.in
-testmatrix
-testsubtopologies
-*.log
-*.trs

dune/geometry/quadraturerules/.gitignore

-Makefile
-Makefile.in
-.deps

dune/geometry/refinement/.gitignore

-Makefile
-Makefile.in

dune/geometry/test/.gitignore

-Makefile
-Makefile.in
-test-affinegeometry
-test-axisalignedcubegeometry
-test-multilineargeometry
-test-nonetype
-test-quadrature
-test-referenceelements
-test-geometrytype
-test-refinement
-*.log
-*.trs

lib/.gitignore

-Makefile.in
-Makefile
-.libs
-.deps