[ACA-2328] style cleanup to prepare for move css overrides to ADF (#1055)

* [ACA-2139] remove style override

- was added on ADF component since 3.0.0

* [ACA-2149] prepare for moving adf-upload-dialog style to ADF

- separate new styling from overrides

* [ACA-2148] just delete without moving to ADF

- since we no longer use the adf-upload-button anywhere in ACA

* [ACA-2150] refactor adf-upload-drag-area code

* [ACA-2150] more refactor adf-upload-drag-area scss

* [ACA-2150] change variable naming on adf-upload-drag-area scss

* [ACA-2141] fix adf-info-drawer height

- and mark code that could be removed in the future - without moving to ADF

* [ACA-2147] prepare adf-toolbar code to be moved to ADF

* [ACA-2141] remove not needed styles

- already set inside the adf-version-manager styling

* [ACA-2146] prepare adf-sidenav-layout code to be moved to ADF

* [ACA-2144] remove no more needed styles for facet-buttons

- styles for adf-facet-buttons are applied in ADF 3.1.0

* [ACA-2150] fix reset 'parent' color on adf-upload-drag-area

* [ACA-2150] refactor adf-upload-drag-area code

- to easier to move to ADF

* [ACA-2141] better fix for adf-info-drawer height

* [ACA-2147] rename css class to prepare adf-toolbar code to be moved to ADF

src/app/components/upload-dialog/file-uploading-list-row.component.scss

@@ -0,0 +1,11 @@
+.adf-file-uploading-row__version {
+  flex: 0;
+
+  .mat-chip {
+    padding: 2px 6px;
+  }
+
+  .mat-chip.mat-chip-disabled {
+    opacity: 1;
+  }
+}