[1.49] Don't display "Approve" button in tokens list for native token

[shoom3301]

Description

How to Reproduce
Steps to reproduce the behavior:

1. Go to '/account/tokens'

Expected behavior
"Approve" button is not disabled for native token

[t0rbik]

Was looking at this and wonder if nativeAndWrappedTokens.ts should actually pass isNative set to true to TokenWithLogo constructor?
Then in TokensTableRow.txs you could just:

const displayApproveContent = useMemo(() => {
    if (tokenData.isNative) {
      return null;
    }
...

Other option is to do similar to some other places:

...
const isNative = getIsNativeToken(tokenData)

  const displayApproveContent = useMemo(() => {
    if (isNative) {
      return null
    }
...

and then for etherscan link:

...
<Cell>
        {!isNative &&
          <ExtLink href={getBlockExplorerUrl(chainId, 'token', tokenData.address)}>
            <TableButton>
              <SVG src={EtherscanImage} title="View token contract" description="View token contract" />
            </TableButton>
          </ExtLink>}
        {displayApproveContent}
</Cell>
...

In any case lmk if you want a PR as this Trivial indeed.

[elena-zh]

Fixed in #3786