'warnings' text in hover docs

[varungandhi-src]

Input

Same as in #84.

Undesirable behavior

The functionality for the feature(s):

• Hover documentation

has undesirable behavior:

• Has 'warnings' in it.

in the following contexts that I've seen:

• Within a single function

Expected behavior

There shouldn't be any 'warnings'. 💀`

scip-ruby-debug indexing output

n/a

Configuration information

scip-ruby/master @ 4865182