fix: fix bs5 chevron on selectInput(selectize=FALSE) #3428

Job	Run time
website / pkgdown	11m 7s
routine / routine	5m 29s
R-CMD-check / setup	10s
R-CMD-check / macOS-latest (4.6.0)	4m 6s
R-CMD-check / ubuntu-latest (4.6.0)	3m 26s
R-CMD-check / windows-latest (4.6.0)	5m 1s
R-CMD-check / ubuntu-latest (4.3.3)	2m 32s
R-CMD-check / ubuntu-latest (4.5.3)	2m 49s
R-CMD-check / ubuntu-latest (4.4.3)	3m 13s
R-CMD-check / ubuntu-latest (4.2.3)	2m 59s
R-CMD-check / ubuntu-latest (devel)	3m 13s
Deploy to shinyapps.io	0s
routine / routine	4m 3s
website / pkgdown	11m 7s
R-CMD-check / setup	10s
R-CMD-check / macOS-latest (4.6.0)	4m 6s
R-CMD-check / ubuntu-latest (4.4.3)	3m 13s
R-CMD-check / ubuntu-latest (4.6.0)	3m 26s
R-CMD-check / windows-latest (4.6.0)	5m 1s
R-CMD-check / ubuntu-latest (devel)	3m 13s
R-CMD-check / ubuntu-latest (4.5.3)	2m 49s
R-CMD-check / ubuntu-latest (4.2.3)	2m 59s
R-CMD-check / ubuntu-latest (4.3.3)	2m 32s
Deploy to shinyapps.io	-15500s
	-10296s

Provide feedback