Removed deprecated from javadoc

[ReyhanPatria]

Description

Bug #1269. Removed @deprecated from the javadoc

Before submitting a PR:

We love getting PRs, but we hate asking people for the same basic changes every time.

• Push your changes to a branch other than main. Create your PR from that branch.
• Add JavaDocs and other comments
• Write tests that run and pass in CI. See CONTRIBUTING.md for details on how to capture snapshot data.
• Run mvn -D enable-ci clean install site locally. If this command doesn't succeed, your change will not pass CI.

When creating a PR:

• Fill in the "Description" above.
• Enable "Allow edits from maintainers".

[codecov]

Codecov Report

Merging #1286 (9c6efb6) into main (0940530) will not change coverage.
The diff coverage is n/a.

❗ Current head 9c6efb6 differs from pull request most recent head 87b726e. Consider uploading reports for the commit 87b726e to get more accurate results

@@            Coverage Diff            @@
##               main    #1286   +/-   ##
=========================================
  Coverage     77.50%   77.50%           
  Complexity     1905     1905           
=========================================
  Files           189      189           
  Lines          6000     6000           
  Branches        328      328           
=========================================
  Hits           4650     4650           
  Misses         1150     1150           
  Partials        200      200           

Impacted Files	Coverage Δ
...ain/java/org/kohsuke/github/GHDeploymentState.java	100.00% <ø> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 913a2ed...87b726e. Read the comment docs.