fix: Remove auto scroll from network filter modal (#38556)

This PR ensures that network filter modal should not auto scroll

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CHANGELOG entry:removed auto scroll from network filter modal

## **Related issues**

Fixes:

## **Manual testing steps**

1. Open network filter modal
2. It should not auto scroll

## **Screenshots/Recordings**


### **Before**



https://github.com/user-attachments/assets/d1e2895a-7a22-486e-9e4f-7b1728b9c70c




### **After**



https://github.com/user-attachments/assets/2d67f34a-1c02-4926-be4f-4c7f4f20e6c1


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Not required for external contributors.

## **Pre-merge reviewer checklist**

- [ ] I've manually tested the PR (e.g. pull and build branch, run the
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in the ticket it closes and includes the necessary testing evidence such
as recordings and or screenshots.

Author: NidhiKJha

ui/pages/confirmations/components/send/network-filter/network-filter.tsx

@@ -194,6 +194,7 @@ export const NetworkFilter = ({
               iconSize={IconSize.Xl}
               selected={selectedChainId === null}
               onClick={() => handleNetworkSelection(null)}
+              focus={false}
             />
             {uniqueChainIds.map((chainId) => {
               const networkName = chainNetworkNAmeAndImageMap.get(
@@ -210,6 +211,7 @@ export const NetworkFilter = ({
                   iconSrc={networkImage || ''}
                   selected={selectedChainId === chainId}
                   onClick={() => handleNetworkSelection(chainId)}
+                  focus={false}
                 />
               );
             })}