fix(#883): prune dead BouncyCastle 1.80 entries from verification-metadata

The 1.84 force is in place and the lockfile pins 1.84 — the 1.80 entries
in verification-metadata.xml are no longer referenced by any resolution.
Leaving them was harmless but misleading; pruning so the file reflects
actual current state.

Removed: bcpg-jdk18on-1.80, bcpkix-jdk18on-1.80, bcprov-jdk18on-1.80,
bcutil-jdk18on-1.80 (4 component blocks, 32 lines).

`./gradlew help` still succeeds.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: Skobeltsyn

gradle/verification-metadata.xml

@@ -132,14 +132,6 @@
             <sha256 value="e08028131375b357d1d28734e9a4fb4216da84b240641cb3ef7e7c7d628223fc" origin="Generated by Gradle"/>
          </artifact>
       </component>
-      <component group="org.bouncycastle" name="bcpg-jdk18on" version="1.80">
-         <artifact name="bcpg-jdk18on-1.80.jar">
-            <sha256 value="3799a0d53511b860780af43c44ae8e0519afabb263195af40174f46312cd58bd" origin="Generated by Gradle"/>
-         </artifact>
-         <artifact name="bcpg-jdk18on-1.80.pom">
-            <sha256 value="07a246c2adafb628783a1ae84ac18d4df4025df06ae3634dfe9387ab94f9ea74" origin="Generated by Gradle"/>
-         </artifact>
-      </component>
       <component group="org.bouncycastle" name="bcpg-jdk18on" version="1.84">
          <artifact name="bcpg-jdk18on-1.84.jar">
             <sha256 value="c0e6303a0d7589040f400950ecee87a14b81312e84ed15e5390ebb0c4566ddab" origin="Generated by Gradle"/>
@@ -148,14 +140,6 @@
             <sha256 value="242b539c62307360866140fd6f728eb7b011a854ad45ff4367dc8352d3a19e30" origin="Generated by Gradle"/>
          </artifact>
       </component>
-      <component group="org.bouncycastle" name="bcpkix-jdk18on" version="1.80">
-         <artifact name="bcpkix-jdk18on-1.80.jar">
-            <sha256 value="4f4ba6a92617ea19dc183f0fa5db492eee426fdde2a0a2d6c94777ffd1af6413" origin="Generated by Gradle"/>
-         </artifact>
-         <artifact name="bcpkix-jdk18on-1.80.pom">
-            <sha256 value="a4a122113467b728e18f26fb0cfd57f0b1a0d7c4a53b86718ace70bf8b86ed47" origin="Generated by Gradle"/>
-         </artifact>
-      </component>
       <component group="org.bouncycastle" name="bcpkix-jdk18on" version="1.84">
          <artifact name="bcpkix-jdk18on-1.84.jar">
             <sha256 value="c87f16ed9e5ec61bc94151e9f3646ac44e50cd448121ce84367fa4b7ec7ec1bb" origin="Generated by Gradle"/>
@@ -164,14 +148,6 @@
             <sha256 value="c1281ed5eaf8f3e405557e7a5205cb6f3cdf753f84de9b1a815c75ebdeb9992a" origin="Generated by Gradle"/>
          </artifact>
       </component>
-      <component group="org.bouncycastle" name="bcprov-jdk18on" version="1.80">
-         <artifact name="bcprov-jdk18on-1.80.jar">
-            <sha256 value="e8ad209f8c58d291a37ca9750e9e9fac60596956c983e49dd8282381dd8b3249" origin="Generated by Gradle"/>
-         </artifact>
-         <artifact name="bcprov-jdk18on-1.80.pom">
-            <sha256 value="a0a75c76d91c421eea56d0f6062fb8f63edf7fac7ec724fd420ccdcad7181d43" origin="Generated by Gradle"/>
-         </artifact>
-      </component>
       <component group="org.bouncycastle" name="bcprov-jdk18on" version="1.84">
          <artifact name="bcprov-jdk18on-1.84.jar">
             <sha256 value="64d6c5a6121fcd927152dd182cbed39afe0fda641a970d9bcc0c9cb1858b2731" origin="Generated by Gradle"/>
@@ -180,14 +156,6 @@
             <sha256 value="ce7abb4a91ba5d2a73fdf17a3df4762e3605a0392cc7983ef2f1ae16cd384cc3" origin="Generated by Gradle"/>
          </artifact>
       </component>
-      <component group="org.bouncycastle" name="bcutil-jdk18on" version="1.80">
-         <artifact name="bcutil-jdk18on-1.80.jar">
-            <sha256 value="22eca687f7955411f456af33e6ea8e68fc73cd80cb8b32aa5f7a8b1827d7c678" origin="Generated by Gradle"/>
-         </artifact>
-         <artifact name="bcutil-jdk18on-1.80.pom">
-            <sha256 value="421a7de4bfeb9c5b38b1fc47c426a087d90878955d4107f5b7a82eb1d7b747b6" origin="Generated by Gradle"/>
-         </artifact>
-      </component>
       <component group="org.bouncycastle" name="bcutil-jdk18on" version="1.84">
          <artifact name="bcutil-jdk18on-1.84.jar">
             <sha256 value="b374e16963421fb9cfb01cc20d7ad8fd2f8b8188e3eef0ec0a8965e245f7619a" origin="Generated by Gradle"/>