I have installed a few Git extensions in vscode and one of them is adding git information when I place the cursor on a line of code. Here is the end of it:
I've disabled Gitlens, restarted and it still shows up.
I've disabled GitHistory, restarted and it still shows up.
I have found a similar question and answer but I have disabled the plugins they describe.
Related:
Disable annoying source code modification indication
...I believe it's GitHistoryDiff.

