Remove useless functions.

Author: shiwenyan

iotdb-core/node-commons/src/main/java/org/apache/iotdb/commons/conf/CommonConfig.java

@@ -2723,14 +2723,6 @@ public void setEnforceStrongPassword(boolean enforceStrongPassword) {
     this.enforceStrongPassword = enforceStrongPassword;
   }
 
-  public boolean isMayBypassPasswordCheckInException() {
-    return mayBypassPasswordCheckInException;
-  }
-
-  public void setMayBypassPasswordCheckInException(boolean mayBypassPasswordCheckInException) {
-    this.mayBypassPasswordCheckInException = mayBypassPasswordCheckInException;
-  }
-
   public boolean isEnableAuditLog() {
     return enableAuditLog;
   }