forgot to update ignore properties

[[Imported from SVN: r6926]]

dune/common/parallel/test/.gitignore

-Makefile.in
 Makefile
-.deps
+Makefile.in
+
+mpicollectivecommunication
+mpiguardtest
+mpihelpertest
+mpihelpertest2
 indexsettest
 indicestest
 selectiontest
 syncertest
+
+.deps

dune/common/test/.gitignore

@@ -5,7 +5,6 @@ Makefile.in
 semantic.cache
 dynvectortest
 fvectortest
-mpicollectivecommunication
 lrutest
 shared_ptrtest
 testfloatcmp
@@ -26,8 +25,6 @@ timing_xpr
 timing_old
 timing_flt
 bigunsignedinttest
-mpiguardtest
-mpihelpertest
 singletontest
 utilitytest
 testfassign_fail1
@@ -50,7 +47,6 @@ parametertreetest
 tags
 pathtest
 TAGS
-mpihelpertest2
 testfconstruct
 shared_ptrtest_config
 shared_ptrtest_dune