[Tom/Andrey] remove duplicate field definitions in fix44 xml spec (#197)

* [Tom/Andrey] remove duplicate field definitions in fix44 xml spec

 AllocationInstruction and SettlementInstructions had duplicate fields
 declared in their FIX schemas (AccruedInterestAmt and SettlInstSource)
 respectively. We have removed those declarations that
 were incorrect according to the FIX protocol

Author: tom-smalls

quickfixj-messages/quickfixj-messages-fix44/src/main/resources/FIX44.modified.xml

@@ -2393,7 +2393,6 @@
       <field name="AllocSettlCurrency" required="N"/>
       <field name="SettlCurrFxRate" required="N"/>
       <field name="SettlCurrFxRateCalc" required="N"/>
-      <field name="AccruedInterestAmt" required="N"/>
       <field name="AllocAccruedInterestAmt" required="N"/>
       <field name="AllocInterestAtMaturity" required="N"/>
       <field name="SettlInstMode" required="N"/>
@@ -2726,7 +2725,6 @@
     <field name="Text" required="N"/>
     <field name="EncodedTextLen" required="N"/>
     <field name="EncodedText" required="N"/>
-    <field name="SettlInstSource" required="N"/>
     <field name="ClOrdID" required="N"/>
     <field name="TransactTime" required="Y"/>
     <group name="NoSettlInst" required="N">

quickfixj-messages/quickfixj-messages-fix44/src/main/resources/FIX44.xml

@@ -2393,7 +2393,6 @@
       <field name="AllocSettlCurrency" required="N"/>
       <field name="SettlCurrFxRate" required="N"/>
       <field name="SettlCurrFxRateCalc" required="N"/>
-      <field name="AccruedInterestAmt" required="N"/>
       <field name="AllocAccruedInterestAmt" required="N"/>
       <field name="AllocInterestAtMaturity" required="N"/>
       <field name="SettlInstMode" required="N"/>
@@ -2726,7 +2725,6 @@
     <field name="Text" required="N"/>
     <field name="EncodedTextLen" required="N"/>
     <field name="EncodedText" required="N"/>
-    <field name="SettlInstSource" required="N"/>
     <field name="ClOrdID" required="N"/>
     <field name="TransactTime" required="Y"/>
     <group name="NoSettlInst" required="N">