fix: remove leftover git conflict markers from snapshots

Author: HedwigJDoets

packages/pluggableWidgets/combobox-web/src/__tests__/__snapshots__/SingleSelection.spec.tsx.snap

@@ -85,7 +85,6 @@ exports[`Combo box (Association) renders combobox widget 1`] = `
     </div>
     <div
       class="widget-combobox-menu widget-combobox-menu-hidden"
-<<<<<<< HEAD
       style="--this-is-mocked-from-unit-tests: true;"
     />
   </div>

packages/pluggableWidgets/combobox-web/src/__tests__/__snapshots__/StaticSelection.spec.tsx.snap

@@ -85,7 +85,6 @@ exports[`Combo box (Static values) renders combobox widget 1`] = `
     </div>
     <div
       class="widget-combobox-menu widget-combobox-menu-hidden"
-<<<<<<< HEAD
       style="--this-is-mocked-from-unit-tests: true;"
     />
   </div>