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 (8.4) update-gitignore]
---
diff --git a/.gitignore b/.gitignore
index b424a96ef..dfed67dff 100644
--- a/.gitignore
+++ b/.gitignore
@@ -30,3 +30,5 @@ containers-storage.darwin.amd64
 containers-storage.linux.amd64
 containers-storage.linux.386
 containers-storage.linux.arm
+
+.pc
