RFR: 8344310: Remove Security Manager dependencies from javax.crypto and com.sun.crypto packages [v2]

[Sean Mullan]

> Now that JEP 486 is integrated, javax.crypto and com.sun.crypto implementation dependencies on System.getSecurityManager and AccessController.doPrivileged can be removed.

Sean Mullan has updated the pull request incrementally with one additional commit since the last revision:

  Remove @SuppressWarnings("removal").

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Changes:
  - all: https://git.openjdk.org/jdk/pull/22164/files
  - new: https://git.openjdk.org/jdk/pull/22164/files/e6c66d6e..9aadf950

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=22164&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=22164&range=00-01

  Stats: 1 line in 1 file changed: 0 ins; 1 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/22164.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/22164/head:pull/22164

PR: https://git.openjdk.org/jdk/pull/22164