Bump @metamask/eth-sig-util from 7.0.0 to 7.0.1

Bumps [@metamask/eth-sig-util](https://github.com/MetaMask/eth-sig-util) from 7.0.0 to 7.0.1.
- [Release notes](https://github.com/MetaMask/eth-sig-util/releases)
- [Changelog](https://github.com/MetaMask/eth-sig-util/blob/main/CHANGELOG.md)
- [Commits](MetaMask/eth-sig-util@v7.0.0...v7.0.1)

---
updated-dependencies:
- dependency-name: "@metamask/eth-sig-util"
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

yarn.lock

@@ -4166,17 +4166,16 @@ __metadata:
   linkType: hard
 
 "@metamask/eth-sig-util@npm:^7.0.0":
-  version: 7.0.0
-  resolution: "@metamask/eth-sig-util@npm:7.0.0"
+  version: 7.0.1
+  resolution: "@metamask/eth-sig-util@npm:7.0.1"
   dependencies:
     "@ethereumjs/util": ^8.1.0
     "@metamask/abi-utils": ^2.0.2
     "@metamask/utils": ^8.1.0
     ethereum-cryptography: ^2.1.2
-    ethjs-util: ^0.1.6
     tweetnacl: ^1.0.3
     tweetnacl-util: ^0.15.1
-  checksum: bcb6bd23333e0b4dcb49f8772483dcb4c27e75405a2b111f1eafe0b341b221cf86ba4843e91c567d8836e80b6049d8e2f89c6766c62bbd256533e0f256f6d846
+  checksum: 98d056bd83aeb2d29ec3de09cd18e67d97ea295a59d405a9ce3fe274badd2d4f18da1fe530a266b4c777650855ed75ecd3577decd607a561e938dd7a808c5839
   languageName: node
   linkType: hard
 
@@ -11717,16 +11716,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"ethjs-util@npm:^0.1.6":
-  version: 0.1.6
-  resolution: "ethjs-util@npm:0.1.6"
-  dependencies:
-    is-hex-prefixed: 1.0.0
-    strip-hex-prefix: 1.0.0
-  checksum: 1f42959e78ec6f49889c49c8a98639e06f52a15966387dd39faf2930db48663d026efb7db2702dcffe7f2a99c4a0144b7ce784efdbf733f4077aae95de76d65f
-  languageName: node
-  linkType: hard
-
 "event-emitter@npm:^0.3.5":
   version: 0.3.5
   resolution: "event-emitter@npm:0.3.5"