[NvimTree] Unrecognized git state "T "

[Munif Tanjim]

Describe the bug

If the tree contains file with git status typechange/T this error message is shown:

[NvimTree] Unrecognized git state "T ". Please open up an issue on https://github.com/kyazdani42/nvim-tree.lua/issues with this message.

To Reproduce
Replace a symbolic link in your git repo with a regular file having same name.

Expected behavior
Handle it properly and not show error.

[Munif Tanjim]

Duplicate of #885