[Security Solution][Resolver] Fix Resize node box-shadow bug (#80223)

Co-authored-by: Kibana Machine <[email protected]>

Author: bkimmel

x-pack/plugins/security_solution/public/resolver/view/process_event_dot.tsx

@@ -382,7 +382,7 @@ const UnstyledProcessEventDot = React.memo(
             />
           </StyledDescriptionText>
           <div
-            className={xScale >= 2 ? 'euiButton' : 'euiButton euiButton--small'}
+            className={'euiButton euiButton--small'}
             id={labelHTMLID}
             onClick={handleClick}
             onFocus={handleFocus}