A number of forms use pre-PatternFly CSS rules for layout.  We should identify those rules and work to remove and replace them with PatternFly equivalents so that we:

• Can eliminate the redundant CSS
• Have consistency across forms
• Eliminate bugs resulting from the mixture of the two (e.g., https://issues.redhat.com/browse/OCPBUGS-58050)

Examples of legacy styles:

• raw <form elements
• form-group, help-block, label
• https://github.com/openshift/console/blob/main/frontend/public/style/_forms.scss
• <RadioInput />
• checkbox