tidy up patches.

mifosng-db/patches/00002-client_indentifier_constraints.sql

@@ -1,5 +0,0 @@
-ALTER TABLE `m_client_identifier`
-	ADD UNIQUE INDEX `unique_identifier_key` (`document_type_id`, `document_key`);
-	
-ALTER TABLE `m_client_identifier`
-	ADD UNIQUE INDEX `unique_client_identifier` (`client_id`, `document_type_id`);

mifosng-db/patches/patch-0012-loan_officer_reassignment_history.sql

@@ -1,4 +1,3 @@
-drop table `m_loan_officer_assignment_history`;
 CREATE TABLE `m_loan_officer_assignment_history` (
 `id` bigint(20) NOT NULL AUTO_INCREMENT,
 `loan_id` bigint(20) NOT NULL ,

mifosng-db/patches/patch-0013-maker-checker.sql

@@ -1,4 +1,3 @@
-drop table `m_maker_checker`;
 CREATE TABLE `m_maker_checker` (
   `id` bigint(20) NOT NULL AUTO_INCREMENT,
   `task_name` varchar(100) NOT NULL,

mifosng-db/patches/patch-0014-command-event-source-table.sql

@@ -1,6 +1,4 @@
 drop table `m_maker_checker`;
-drop table `m_command_event_source`;
-drop table `m_portfolio_command_source`;
 CREATE TABLE `m_portfolio_command_source` (
   `id` bigint(20) NOT NULL AUTO_INCREMENT,
   `api_operation` varchar(20) NOT NULL,

mifosng-db/patches/patch-0016-Mifosx-126-PermissionsOverhaulDDL.sql

@@ -3,7 +3,6 @@ ALTER TABLE m_permission
  ADD COLUMN `entity_name` VARCHAR(100) NULL  AFTER `default_name` , 
  ADD COLUMN `action_name` VARCHAR(100) NULL  AFTER `entity_name` ;
 
-
 /*
 this scripts removes all current m_role_permission and m_permission entries
 and then inserts new m_permission entries and just one m_role_permission entry