Subject: Update .gitignore from Debian packaging branch

The Debian packaging git branch contains these updates to the upstream
.gitignore file(s).  This patch is autogenerated, to provide these
updates to users of the official Debian archive view of the package.

[dgit (11.11) update-gitignore]
---
diff --git a/.gitignore b/.gitignore
deleted file mode 100755
index 47291b6..0000000
--- a/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-*.o
-lighter
\ No newline at end of file
