fix: do not show completions in comments #13764

Job	Run time
windows-latest jdk-17 unit tests 1 / 2	24m 7s
windows-latest jdk-17 unit tests 2 / 2	28m 39s
macOS-12 jdk-17 unit tests 1 / 2	36m 11s
Gradle MacOS integration	13m 37s
macOS-12 jdk-17 unit tests 2 / 2	46m 25s
Sbt integration	46m 43s
ubuntu-latest jdk-17 unit tests 1 / 2	17m 59s
Maven integration	8m 14s
ubuntu-latest jdk-17 unit tests 2 / 2	23m 2s
Gradle integration	9m 0s
Scala CLI integration	12m 27s
Mill integration	28m 49s
Bazel integration	10m 40s
LSP integration tests	33m 37s
Scala cross tests	33m 6s
Formatting	30s
Scalafix and docs	5m 31s
Sbt-metals/scripted jdk11	2m 40s
Scala javapc tests	1m 40s
Scala 2.11 cross tests	3m 46s
MiMa	44s
	6h 27m 27s

Provide feedback