Set noUnusedLocals and noUnusedParameters to true

[kg0r0]

Fixed #3

I fixed the following error.

errors

npm run build

> @decentralized-identity/[email protected] build /Users/kg0r0/git-workspace/sidetree-ipfs-datastores
> tsc -p .

lib/azure/AzureDataStore.ts:107:19 - error TS6133: '_all' is declared but its value is never read.

107   private async * _all () {
                      ~~~~

test/azure/AzureDataStore.spec.ts:8:7 - error TS6133: 'blobServiceMock' is declared but its value is never read.

8 const blobServiceMock = require('./mocks/MockBlobStorage');
        ~~~~~~~~~~~~~~~

test/azure/AzureDataStore.spec.ts:62:11 - error TS6133: 'writeStream' is declared but its value is never read.

62       let writeStream = new WritableMemoryStream();
             ~~~~~~~~~~~

test/azure/AzureDataStore.spec.ts:64:90 - error TS6133: 'writeStream' is declared but its value is never read.

64       standin.replace(blobStore.getBlobService(), 'getBlobToStream', (stand, _name, key, writeStream, callback) => {
                                                                                            ~~~~~~~~~~~

test/azure/AzureDataStore.spec.ts:148:15 - error TS6133: 'result' is declared but its value is never read.

148         const result = await blobStore.has('something');
                  ~~~~~~


Found 5 errors.

However, I used ts-ignore in one place.