Remove unused isStrongBlockMode predicate from CryptoAlgorithms.qll

Author: alexrford

javascript/ql/lib/semmle/javascript/security/CryptoAlgorithms.qll

@@ -72,11 +72,6 @@ module AlgorithmNames {
    */
   predicate isWeakPasswordHashingAlgorithm(string name) { name = "EVPKDF" }
 
-  /**
-   * Holds if `name` corresponds to a strong block cipher mode of operation.
-   */
-  predicate isStrongBlockMode(string name) { name = ["CBC", "CCM", "CFB", "CTR", "GCM", "OFB"] }
-
   /**
    * Holds if `name` corresponds to a weak block cipher mode of operation.
    */

python/ql/lib/semmle/python/concepts/CryptoAlgorithms.qll

@@ -72,11 +72,6 @@ module AlgorithmNames {
    */
   predicate isWeakPasswordHashingAlgorithm(string name) { name = "EVPKDF" }
 
-  /**
-   * Holds if `name` corresponds to a strong block cipher mode of operation.
-   */
-  predicate isStrongBlockMode(string name) { name = ["CBC", "CCM", "CFB", "CTR", "GCM", "OFB"] }
-
   /**
    * Holds if `name` corresponds to a weak block cipher mode of operation.
    */

ruby/ql/lib/codeql/ruby/security/CryptoAlgorithms.qll

@@ -72,11 +72,6 @@ module AlgorithmNames {
    */
   predicate isWeakPasswordHashingAlgorithm(string name) { name = "EVPKDF" }
 
-  /**
-   * Holds if `name` corresponds to a strong block cipher mode of operation.
-   */
-  predicate isStrongBlockMode(string name) { name = ["CBC", "CCM", "CFB", "CTR", "GCM", "OFB"] }
-
   /**
    * Holds if `name` corresponds to a weak block cipher mode of operation.
    */