chore(weaver): remove repetitive words

Signed-off-by: ledigang <shuangcui@msn.com>

Author: ledigang

weaver/samples/corda/fungible-house-token/extension-flows/AssetTransferHelperFlows.kt

@@ -171,7 +171,7 @@ class GetTokenStateAndContractId(
         //get the RealEstateEvolvableTokenType object
         val evolvableTokenType: FungibleHouseTokenState = stateAndRef.state.data
 
-        //get the pointer pointer to the house
+        //get the pointer to the house
         val tokenPointer: TokenPointer<FungibleHouseTokenState> = evolvableTokenType.toPointer(evolvableTokenType.javaClass)
 
         val issuerName: CordaX500Name = CordaX500Name.parse("O=PartyA,L=London,C=GB")

weaver/samples/corda/fungible-house-token/extension-flows/HTLCHelperFlows.kt

@@ -81,7 +81,7 @@ class RetrieveStateAndRef(
         //get the RealEstateEvolvableTokenType object
         val evolvableTokenType = stateAndRef.state.data
 
-        //get the pointer pointer to the house
+        //get the pointer to the house
         val tokenPointer: TokenPointer<FungibleHouseTokenState> = evolvableTokenType.toPointer(evolvableTokenType.javaClass)
 
         //specify how much amount to issue to holder

weaver/samples/corda/fungible-house-token/extension-flows/RedeemTokenFlow.kt

@@ -37,7 +37,7 @@ class RedeemTokenFlow(val symbol: String,
         //get the RealEstateEvolvableTokenType object
         val evolvableTokenType = stateAndRef.state.data
 
-        //get the pointer pointer to the house
+        //get the pointer to the house
         val tokenPointer: TokenPointer<FungibleHouseTokenState> = evolvableTokenType.toPointer(evolvableTokenType.javaClass)
 
         //specify how much amount to issue to holder