i have a code but its not calling my parameterised constructor. I tried printing hi in my first line of constructor and its not printing that Please guide. my trigger code is 

trigger RevenueScheduleTrigger on Revenue_Schedule__c (after insert, after update) {
         List<Revenue_Schedule__c> revs = new List<Revenue_Schedule__c>();
          for (Integer i=0;i<Trigger.new.size();i++){

                revs.add(Trigger.new[i]); 
         }                                              
                  system.debug('Rev sheds are'+revs);                   
        if(revs != null && revs.size() > 0){
            RevenueSchedulerSplitBatch sp = new RevenueSchedulerSplitBatch(revs);
            Database.executeBatch(sp,1);
        }
}

and a part of my batch class is :

global class RevenueSchedulerSplitBatch implements Database.Batchable<sObject>{
    global static List<Rev_Schedule_Split__c> splits = new List<Rev_Schedule_Split__c>();
    global static List<Rev_Schedule_Split__c> toDeleteSplits = new List<Rev_Schedule_Split__c>();
    global static List<sObject> revs = new List<sObject>();

    global RevenueSchedulerSplitBatch(List<sObject> RevSched){
    system.debug('hi');
    revs = RevSched;
    system.debug('Revenue shed from trigger are:'+ RevSched);
    }
                                                     
    global Database.QueryLocator start(Database.BatchableContext bc){
        system.debug('Rev shed are' + revs);                                
        return Database.getQueryLocator([Select Id, Schedule_Date__c,Revenue_LC__c, Revenue_USD__c, Split_Percent_2__c, Split_Percent_3__c,Sales_Rep_1__c,Sales_Rep_2__c,Sales_Rep_3__c
                                         From Revenue_Schedule__c WHERE id IN : revs]); 
                                                                          
    }
    
      global void execute(Database.BatchableContext bc, List<Revenue_Schedule__c> spl){
             for (Rev_Schedule_Split__c rs : [SELECT Id, Revenue_Schedule__c FROM Rev_Schedule_Split__c 
                                                     WHERE Revenue_Schedule__c IN : revs]) 
                 {
                    toDeleteSplits.add(rs);                                       
                 }            
}

Any advise will be of great help. thanks