[Test] Removed a RSpec test that's already covered by JUnit

Author: andsel

logstash-core/spec/logstash/settings_spec.rb

@@ -299,25 +299,6 @@
         expect(LogStash::Setting::ValidatedPasswordSetting.new("test.validated.password", password, password_policies)).to_not be_nil
       end
     end
-
-    describe "mode WARN" do
-      let(:password_policies) { super().merge("mode": "WARN") }
-
-      context "when the password does not conform to the policy" do
-        let(:password) { LogStash::Util::Password.new("NoNumbers!") }
-        let(:mock_logger) { double("logger") }
-
-        before :each do
-          allow_any_instance_of(LogStash::Setting::ValidatedPassword).to receive(:logger).and_return(mock_logger)
-        end
-
-        it "logs a warning on validation failure" do
-          expect(mock_logger).to receive(:warn).with(a_string_including("Password must contain at least one digit between 0 and 9."))
-
-          LogStash::Setting::ValidatedPassword.new("test.validated.password", password, password_policies)
-        end
-      end
-    end
   end
 
   context "placeholders in nested logstash.yml" do

logstash-core/src/main/java/org/logstash/settings/ValidatedPasswordSetting.java

@@ -22,14 +22,11 @@
 import co.elastic.logstash.api.Password;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
-import org.jruby.RubySymbol;
-import org.logstash.RubyUtil;
 import org.logstash.secret.password.PasswordPolicyParam;
 import org.logstash.secret.password.PasswordPolicyType;
 import org.logstash.secret.password.PasswordValidator;
 
 import java.util.HashMap;
-import java.util.List;
 import java.util.Map;
 
 public class ValidatedPasswordSetting extends PasswordSetting {
@@ -70,7 +67,6 @@ public Password coerce(Object password) {
             throw new IllegalArgumentException("Setting `" + getName() + "` could not coerce LogStash::Util::Password value to password");
         }
         LOGGER.info("Password policies: {}", passwordPolicies);
-        System.out.printf("Password policies: %s%n", passwordPolicies);
         Map<PasswordPolicyType, PasswordPolicyParam> policies = buildPasswordPolicies();
         String validatedResult = new PasswordValidator(policies).validate(((Password) password).getValue());
 
@@ -122,6 +118,4 @@ private static Object dig(Map<String, Object> map, String... path) {
         }
         return current;
     }
-
-
 }