Duplicate README file under Scheduler101

[larkly]

$ git clone https://github.com/collabnix/kubelabs.git
Cloning into 'kubelabs'...
remote: Enumerating objects: 17, done.
remote: Counting objects: 100% (17/17), done.
remote: Compressing objects: 100% (14/14), done.
remote: Total 1215 (delta 6), reused 0 (delta 0), pack-reused 1198
Receiving objects: 100% (1215/1215), 18.22 MiB | 12.92 MiB/s, done.
Resolving deltas: 100% (531/531), done.

warning: the following paths have collided (e.g. case-sensitive paths
on a case-insensitive filesystem) and only one from the same
colliding group is in the working tree:

'Scheduler101/README.md'
'Scheduler101/readme.md'