Remove some more references of Backgrid and Backform.

refs #6134

web/pgadmin/dashboard/static/css/dashboard.css

@@ -43,46 +43,6 @@
     max-height:100px;
 }
 
-.dashboard-tab-container .sub-node-form > ul.tab-content {
-  padding-left: 0px;
-  left: 0px;
-}
-
-.dashboard-tab-container .sub-node-form > ul.pg-el-sm-12,
-.dashboard-tab-container .sub-node-form > ul.pg-el-md-12,
-.dashboard-tab-container .sub-node-form > ul.pg-el-lg-12,
-.dashboard-tab-container .sub-node-form > ul.pg-el-xs-12 {
-  padding: 0px;
-}
-
-.dashboard-tab-container .subnode-dialog .control-label {
-  font-weight: inherit;
-}
-
-.dashboard-tab-container .backgrid.presentation td.editable:not(.edit-cell) {
-  padding-right: 25px
-}
-
-.dashboard-tab-container .subnode-dialog .pgadmin-control-group {
-  padding: 5px;
-}
-
-.dashboard-container .delete-cell .fa-times-circle:before {
-  font-size: 14px;
-}
-
-.dashboard-tab-container .pg-el-container[el=sm] .pg-el-sm-12 {
-    margin-bottom: 0%;
-}
-
 .dashboard-hidden {
   display: none;
 }
-
-div#dashboard-activity div.tab-content > div.tab-pane table.backgrid.table-bordered {
-  border: none;
-}
-
-div#dashboard-activity div.tab-content > div.tab-pane table.backgrid.table-bordered tr > td:first-child {
-  border-left: none !important;
-}

web/pgadmin/static/scss/_pgadmin.style.scss

@@ -186,15 +186,6 @@
   min-width: initial;
 }
 
-.pg-prop-btn-group .backgrid-filter.form-search {
-  position: relative;
-  width: 248px;
-  height: 30px;
-  float: right;
-  margin-top: 2px;
-  margin-right: 10px;
-}
-
 .pg-prop-content {
     position: absolute;
     overflow: auto;
@@ -727,10 +718,6 @@ div.rolmembership {
       border-bottom: $panel-border;
     }
   }
-
-  .backgrid.pgadmin-control-group {
-    margin-bottom: 0rem !important;
-  }
 }
 
 table tr th {

web/pgadmin/tools/grant_wizard/static/scss/_grant_wizard.scss

@@ -101,11 +101,6 @@
   max-width: 100%;
 }
 
-/** Override Backgrid filter CSS **/
-.db_objects_container .backgrid-filter.form-search {
-  margin: 0px 5px 5px 0;
-}
-
 /** Custom styling for Codemirror field **/
 .wizard-right-panel_content {
   border: 1px $color-gray-light;