First exercise is not a Python project, so we don't need to sync via uv

Author: LukeMathWalker

exercises/01_intro/00_welcome/.wr.toml

@@ -1,7 +1,3 @@
 [[verification]]
 command = "cargo"
 args = ["test"]
-
-[[verification]]
-command = "uv"
-args = ["sync"]