Comment range highlighting not removed when user closes(Collapse) comment widget

[IllusionMH]

Issue Type: Bug

Testing #148048

1. Select multiple lines and click on + in gutter - selection in replaced with highlighted range
2. Click on Collapse button instead of adding comment - highlighting stays in place until user tried to add new comment or switches editors. Highlighting stays even if user edits file (inside and outside of highlighted range)

Looks confusing at this point, but maybe it would allow to click on + on the last line of selection to add comment?

3. Click on + for last line of highlighted range - highlighting is gone and selection will be added for single line.

VS Code version: Code - Insiders 1.67.0-insider (ab86e02, 2022-04-26T05:15:54.133Z)
OS version: Windows_NT x64 10.0.19044
Restricted Mode: No

System Info

Item	Value
CPUs	11th Gen Intel(R) Core(TM) i7-1185G7 @ 3.00GHz (8 x 2995)
GPU Status	2d_canvas: enabled canvas_oop_rasterization: disabled_off direct_rendering_display_compositor: disabled_off_ok gpu_compositing: enabled multiple_raster_threads: enabled_on oop_rasterization: enabled opengl: enabled_on rasterization: enabled raw_draw: disabled_off_ok skia_renderer: enabled_on video_decode: enabled video_encode: enabled vulkan: disabled_off webgl: enabled webgl2: enabled
Load (avg)	undefined
Memory (System)	31.50GB (16.02GB free)
Process Argv	--crash-reporter-id 19aedffb-5c29-4248-9110-b5b20040c42f
Screen Reader	no
VM	0%

Extensions (25)

Extension	Author (truncated)	Version
vscode-tomcat	ada	0.12.1
toggle-excluded-files	eam	1.7.0
tsl-problem-matcher	amo	0.6.2
vscode-css-modules	and	1.2.3
markdown-preview-github-styles	bie	1.0.1
vscode-eslint	dba	2.2.3
gitlens	eam	12.0.6
EditorConfig	Edi	0.16.4
LogFileHighlighter	emi	2.15.0
vscode-pull-request-github	Git	0.41.2022042609
vscode-drawio	hed	1.6.4
rest-client	hum	0.24.6
vscode-postfix-ts	ipa	1.9.4
fluent-icons	mig	0.0.17
vscode-docker	ms-	1.22.0
remote-ssh	ms-	0.78.0
remote-ssh-edit	ms-	0.80.0
remote-wsl	ms-	0.66.0
hexeditor	ms-	1.9.6
js-debug-nightly	ms-	2022.4.2217
live-server	ms-	0.2.12
test-adapter-converter	ms-	0.1.6
vscode-jest	Ort	4.4.0
material-icon-theme	PKi	4.16.0
markdown-pdf	yza	1.4.4

[IllusionMH]

/assign @alexr00

[joaomoreno]

Can repro. 👍

Even repro when the comment is deleted.