fix(dependencies): Removing more unnecessary dependencies

package.json

@@ -16,7 +16,7 @@
     "test:integration:local:abc": "export RESTURL=http://localhost:3000/v4/ && mocha --timeout 30000 test/integration && mocha --timeout 30000 test/integration/chains/abc/",
     "test:integration:local:bchn": "export RESTURL=http://localhost:3000/v4/ && mocha --timeout 30000 test/integration/ && mocha --timeout 30000 test/integration/chains/bchn/",
     "test:integration:local:testnet": "RESTURL=http://localhost:4000/v4/ mocha --timeout 30000 test/integration/chains/testnet",
-    "test:temp": "export RESTURL=https://abc.fullstack.cash/v4/ && mocha --timeout 30000 -g '#UTXO' test/integration/chains/abc/",
+    "test:temp": "export RESTURL=https://bchn.fullstack.cash/v4/ && mocha --timeout 30000 -g '#Encryption' test/integration/",
     "test:temp2": "mocha --timeout=30000 -g '#Util' test/unit/",
     "coverage": "nyc report --reporter=text-lcov | coveralls",
     "coverage:report": "nyc --reporter=html mocha --timeout 25000 test/unit/",
@@ -37,7 +37,6 @@
     "@psf/coininfo": "^4.0.0",
     "@uppy/core": "^1.10.4",
     "@uppy/tus": "^1.5.12",
-    "assert": "^2.0.0",
     "axios": "^0.21.1",
     "bc-bip68": "^1.0.5",
     "bchaddrjs-slp": "^0.2.5",
@@ -49,15 +48,9 @@
     "bip66": "^1.1.5",
     "bitcoinjs-message": "^2.0.0",
     "bs58": "^4.0.1",
-    "buffer": "^5.1.0",
     "cashaddrjs": "^0.3.3",
     "ini": "^1.3.8",
-    "mkdirp": "^0.5.1",
-    "node-cmd": "^3.0.0",
-    "node-emoji": "^1.8.1",
-    "qrcode": "^1.4.1",
     "randombytes": "^2.0.6",
-    "repl.history": "^0.1.4",
     "safe-buffer": "^5.1.2",
     "satoshi-bitcoin": "^1.0.4",
     "slp-mdm": "0.0.6",
@@ -66,6 +59,7 @@
   },
   "devDependencies": {
     "apidoc": "^0.17.7",
+    "assert": "^2.0.0",
     "chai": "^4.1.2",
     "coveralls": "^3.0.2",
     "eslint": "5.16.0",