remove obsolete gitignore rules

Since commit 2f853dd6b9, all generated headers are generated under the obj directory, which is already ignored.
10 years ago · 5ab0b20ea6
1 changed files with 0 additions and 2 deletions
--- a/.gitignore
+++ b/.gitignore
@ -3,8 +3,6 @@
 *.a
 *.so
 *.so.1
-arch/*/bits/alltypes.h
 config.mak
 lib/musl-gcc.specs
-src/internal/version.h
 /obj/