I cloned a under my current project and git shows it as a submodule, which I want to remove.
I can't follow answers like this one to remove the submodule since there is no .git/modules.
So I did rm -rf a/.git. But then any git action to my current project like git status throws error fatal: 'a/.git' not recognized as a git repository.
How can I solve this error? Or how can I remove the submodule properly?
Here's a log of ls -l .git and cat .git/config under my current project. I can't see anything named after "modules".
total 64
-rw-r--r--   1 jeffreyyu  staff    13 Apr 17 10:50 COMMIT_EDITMSG
-rw-r--r--@  1 jeffreyyu  staff    93 Apr 21 07:46 FETCH_HEAD
-rw-r--r--   1 jeffreyyu  staff    23 Apr 16 13:28 HEAD
-rw-r--r--   1 jeffreyyu  staff    41 Apr 21 07:35 ORIG_HEAD
-rw-r--r--@  1 jeffreyyu  staff   309 Apr 17 08:07 config
-rw-r--r--   1 jeffreyyu  staff    73 Apr 16 13:28 description
drwxr-xr-x@ 15 jeffreyyu  staff   480 Apr 19 02:36 hooks
-rw-r--r--   1 jeffreyyu  staff  1520 Apr 21 07:35 index
drwxr-xr-x@  3 jeffreyyu  staff    96 Apr 19 02:36 info
drwxr-xr-x@  4 jeffreyyu  staff   128 Apr 19 02:36 logs
drwxr-xr-x@ 49 jeffreyyu  staff  1568 Apr 21 07:46 objects
-rw-r--r--   1 jeffreyyu  staff   114 Apr 16 13:28 packed-refs
drwxr-xr-x@  5 jeffreyyu  staff   160 Apr 19 02:36 refs
[core]
        repositoryformatversion = 0
        filemode = true
        bare = false
        logallrefupdates = true
        ignorecase = true
        precomposeunicode = true
[remote "origin"]
        url = git@github.com:JeffreytheCoder/cura.git
        fetch = +refs/heads/*:refs/remotes/origin/*
[branch "master"]
        remote = origin
        merge = refs/heads/master
