git: use gpg (not gpg2) as the gpg executable

guix doesn't seem to provide a gpg2 alias

diff --git a/.config/git/config b/.config/git/config
index 9b9c776..ce89917 100644 (file)
--- a/.config/git/config
+++ b/.config/git/config
@@ -17,9 +17,6 @@
 [mailmap]
        file = ~/.config/git/mailmap
 
-[gpg]
-       program = gpg2
-
 [alias]
        git = !exec git  # handle nested git calls, e.g. git git status
        aliases = config --get-regexp '^alias\\.'