remove ignore rules from some legacy files

libgraph was removed in d5f98556f654b41e5fdabd2d6f7528256bdea519.

diff --git a/.gitignore b/.gitignore
index b3f996c7950e475a8076063251fc226b378da525..0999a2cbc653564949ef2280c5a7e94fcaa5a4aa 100644 (file)
--- a/.gitignore
+++ b/.gitignore
@@ -175,8 +175,6 @@ lib/common/ps_font_equiv.h
 lib/common/svgcolor_lib
 lib/expr/exparse.c
 lib/expr/exparse.h
-lib/graph/parser.c
-lib/graph/parser.h
 lib/gvpr/gdefs.h
 lib/gvpr/mkdefs
 lib/vpsc/pairingheap/.dirstamp