build.gradle: get rid of quick switch for bcprov debug

Since we don't need to debug low level crypto often, leaving the switch
in is a source of mistakes like accidentally depending on debug versions
in releases

pgpainless-core/build.gradle

@@ -7,11 +7,7 @@ dependencies {
     testImplementation "org.junit.jupiter:junit-jupiter-params:$junitVersion"
     testRuntimeOnly "org.junit.jupiter:junit-jupiter-engine:$junitVersion"
 
-    /*
-    implementation "org.bouncycastle:bcprov-debug-jdk15on:$bouncyCastleVersion"
-    /*/
     implementation "org.bouncycastle:bcprov-jdk15on:$bouncyCastleVersion"
-    //*/
     api "org.bouncycastle:bcpg-jdk15on:$bouncyCastleVersion"
 
     // https://mvnrepository.com/artifact/com.google.code.findbugs/jsr305