refactor(FE-316): Hide back icon and divider in uniformity forms

src/components/pages/uniformity/form/UniformityPreviewForm.tsx

@@ -68,13 +68,10 @@ const UniformityPreviewForm = () => {
     <section className='w-full h-full bg-white border-l border-gray-200'>
       {/* Header */}
       <DrawerHeader
-        leftIcon='mdi:arrow-left'
-        leftIconSize={24}
-        leftIconOnClick={handleClose}
-        leftIconClassName='hover:text-gray-400 cursor-pointer'
+        leftIcon=''
         subtitle={uniformityFormData?.fileName || 'Add Body Weight'}
         subtitleClassName='text-sm text-neutral'
-        showDivider
+        showDivider={false}
       >
         <RequirePermission permissions='lti.production.uniformity.delete'>
           <Button

src/components/pages/uniformity/form/UniformityResultForm.tsx

@@ -113,13 +113,10 @@ const UniformityResultForm = () => {
     <section className='w-full h-full bg-white border-l border-gray-200'>
       {/* Header */}
       <DrawerHeader
-        leftIcon='mdi:arrow-left'
-        leftIconSize={24}
-        leftIconOnClick={handleBack}
-        leftIconClassName='hover:text-gray-400 cursor-pointer'
+        leftIcon=''
         subtitle={uniformityFormData?.fileName || 'Uniformity Result'}
         subtitleClassName='text-sm text-neutral'
-        showDivider
+        showDivider={false}
       >
         <RequirePermission permissions='lti.production.uniformity.delete'>
           <Button