Take bouncycastle version from commons (OpenIdentityPlatform#89)

Author: maximthomas

OpenICF-java-framework/connector-framework-server/pom.xml

@@ -79,7 +79,6 @@
         <dependency>
             <groupId>org.bouncycastle</groupId>
             <artifactId>bcprov-jdk18on</artifactId>
-            <version>1.84</version>
         </dependency>
 
         <dependency>