docs: add postinstall script removal to Ivy guide (#32999)
docs: add postinstall script removal to Ivy guide (#32999)

PR Close #32999

filipesilva/angular,mprobst/angular,IdeaBlade/angular,Toxicable/angular,vikerman/angular,snaptech/angular,ocombe/angular,IdeaBlade/angular,angular-indonesia/angular,wKoza/angular,wKoza/angular,angular/angular,shairez/angular,Toxicable/angular,brandonroberts/angular,mprobst/angular,gnomeontherun/angular,gdi2290/angular,mgechev/angular,vikerman/angular,mprobst/angular,matsko/angular,angular/angular,gnomeontherun/angular,sarunint/angular,blesh/angular,StephenFluin/angular,snaptech/angular,sarunint/angular,mhevery/angular,manekinekko/angular,snaptech/angular,ocombe/angular,JiaLiPassion/angular,alxhub/angular,alxhub/angular,matsko/angular,Toxicable/angular,mgechev/angular,mgechev/angular,mhevery/angular,sarunint/angular,gdi2290/angular,alxhub/angular,filipesilva/angular,mprobst/angular,IdeaBlade/angular,brandonroberts/angular,manekinekko/angular,mprobst/angular,blesh/angular,blesh/angular,sarunint/angular,filipesilva/angular,wKoza/angular,gdi2290/angular,alxhub/angular,gkalpak/angular,Brocco/angular,vikerman/angular,angular-indonesia/angular,matsko/angular,brandonroberts/angular,JiaLiPassion/angular,Brocco/angular,filipesilva/angular,wKoza/angular,Brocco/angular,gkalpak/angular,vikerman/angular,shairez/angular,manekinekko/angular,matsko/angular,Toxicable/angular,StephenFluin/angular,Toxicable/angular,blesh/angular,gnomeontherun/angular,mgechev/angular,mgechev/angular,angular-indonesia/angular,JiaLiPassion/angular,brandonroberts/angular,angular/angular,gdi2290/angular,gkalpak/angular,Brocco/angular,IdeaBlade/angular,sarunint/angular,snaptech/angular,shairez/angular,Brocco/angular,alxhub/angular,mhevery/angular,gnomeontherun/angular,shairez/angular,StephenFluin/angular,manekinekko/angular,angular/angular,mprobst/angular,ocombe/angular,angular-indonesia/angular,snaptech/angular,shairez/angular,wKoza/angular,JiaLiPassion/angular,Brocco/angular,ocombe/angular,ocombe/angular,mhevery/angular,snaptech/angular,brandonroberts/angular,Toxicable/angular,gdi2290/angular,mhevery/angular,mhevery/angular,manekinekko/angular,IdeaBlade/angular,StephenFluin/angular,gkalpak/angular,matsko/angular,manekinekko/angular,ocombe/angular,brandonroberts/angular,StephenFluin/angular,vikerman/angular,blesh/angular,wKoza/angular,filipesilva/angular,vikerman/angular,gdi2290/angular,sarunint/angular