MB-47193 disappearing pagination

When the screen width narrows, the responsive CSS changes all class names that start with “.fix-width-*” to being 100% wide. That was forcing the pagination controls off the page.
- removed the class altogether as it doesn’t seem to do anything good

Change-Id: Ic74091740b90b37822e54b47f970e9e9c30eaaed
Reviewed-on: https://review.couchbase.org/c/ns_server/+/165794
Tested-by: Rob Ashcom <[email protected]>
Reviewed-by: Rob Ashcom <[email protected]>

Author: robashcom

priv/public/ui/app/mn.collections.html

@@ -92,7 +92,7 @@
     <div class="row">
       <div [formGroup]="scopesPaginator.group">
         <mn-select
-           class="inline fix-width-3-quarters margin-top-half"
+           class="inline margin-top-half"
            [values]="[10, 20, 40, 80]"
            [group]="scopesPaginator.group"
            mnFormControlName="size">

priv/public/ui/app/mn.collections.scope.details.html

@@ -74,7 +74,7 @@
        [formGroup]="paginator.group"
        *ngIf="(collections | async)?.length">
       <mn-select
-         class="inline fix-width-3-quarters"
+         class="inline"
          [values]="[10, 20, 40, 80]"
          [group]="paginator.group"
          mnPlaceholder="select bucket"