Remove excesive exports

packages/sol-tracing-utils/src/artifact_adapters/sol_compiler_artifact_adapter.ts

@@ -59,7 +59,6 @@ export class SolCompilerArtifactAdapter extends AbstractArtifactAdapter {
                 sourceCodes[value.id] = source.source;
             });
             const contractData = {
-                abi: artifact.compilerOutput.abi,
                 name: artifact.contractName,
                 sourceCodes,
                 sources,

packages/sol-tracing-utils/src/types.ts

@@ -1,4 +1,4 @@
-import { ContractAbi, StructLog, TransactionTrace } from 'ethereum-types';
+import { StructLog, TransactionTrace } from 'ethereum-types';
 
 export interface LineColumn {
     line: number;
@@ -83,7 +83,6 @@ export interface Sources {
 }
 
 export interface ContractData {
-    abi: ContractAbi;
     name: string;
     bytecode: string;
     sourceMap: string;