Update yarn.lock after the removal of jquery-ui

What does this MR do?

Just cleans up the yarn.lock file

Are there points in the code the reviewer needs to double check?

nope.

Why was this MR needed?

^

Screenshots (if relevant)

n/a

Does this MR meet the acceptance criteria?

• Changelog entry added
• Documentation created/updated
• API support added
• Tests
  • Added for this feature/bug
  • All builds are passing
• Conform by the merge request performance guides
• Conform by the style guides
• Branch has no merge conflicts with master (if it does - rebase it please)
• Squashed related commits together

What are the relevant issue numbers?

related to !9649 (merged) and #18437 (closed)

yarn.lock

@@ -25,7 +25,7 @@ acorn-jsx@^3.0.0:
   dependencies:
     acorn "^3.0.4"
 
-acorn@4.0.4, acorn@^4.0.3, acorn@^4.0.4:
+acorn@4.0.4, acorn@^4.0.4:
   version "4.0.4"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-4.0.4.tgz#17a8d6a7a6c4ef538b814ec9abac2779293bf30a"
 
@@ -33,7 +33,7 @@ acorn@^3.0.4:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-3.3.0.tgz#45e37fb39e8da3f25baee3ff5369e2bb5f22017a"
 
-acorn@^4.0.11:
+acorn@^4.0.11, acorn@^4.0.3:
   version "4.0.11"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-4.0.11.tgz#edcda3bd937e7556410d42ed5860f67399c794c0"
 
@@ -2639,10 +2639,6 @@ jodid25519@^1.0.0:
   dependencies:
     jsbn "~0.1.0"
 
-"jquery-ui@git+https://github.com/jquery/jquery-ui#1.11.4":
-  version "1.11.4"
-  resolved "git+https://github.com/jquery/jquery-ui#d6713024e16de90ea71dc0544ba34e1df01b4d8a"
-
 jquery-ujs@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/jquery-ujs/-/jquery-ujs-1.2.1.tgz#6ee75b1ef4e9ac95e7124f8d71f7d351f5548e92"