Uninstall unused sandwich-expando, semaphore, semver, & shallow-copy

package-lock.json

@@ -47742,49 +47742,6 @@
       "integrity": "sha512-1HwIYD/8UlOtFS3QO3w7ey+SdSDFE4HRNLZoZRYVQefrOY3l17epswImeB1ijgJFQJodIaHcwkp3r/myBjFVbg==",
       "dev": true
     },
-    "sandwich-expando": {
-      "version": "1.1.3",
-      "resolved": "https://registry.npmjs.org/sandwich-expando/-/sandwich-expando-1.1.3.tgz",
-      "integrity": "sha1-a6eNA0wy+L9atZNMIU+DhGFKiKU=",
-      "requires": {
-        "babel-preset-es2015": "^6.6.0",
-        "babelify": "^7.3.0",
-        "react": "^15.0.2",
-        "react-dom": "^15.0.2",
-        "react-hyperscript": "^2.4.0"
-      },
-      "dependencies": {
-        "babelify": {
-          "version": "7.3.0",
-          "resolved": "https://registry.npmjs.org/babelify/-/babelify-7.3.0.tgz",
-          "integrity": "sha1-qlau3nBn/XvVSWZu4W3ChQh+iOU=",
-          "requires": {
-            "babel-core": "^6.0.14",
-            "object-assign": "^4.0.0"
-          }
-        },
-        "react": {
-          "version": "15.6.2",
-          "resolved": "https://registry.npmjs.org/react/-/react-15.6.2.tgz",
-          "integrity": "sha1-26BDSrQ5z+gvEI8PURZjkIF5qnI=",
-          "requires": {
-            "create-react-class": "^15.6.0",
-            "fbjs": "^0.8.9",
-            "loose-envify": "^1.1.0",
-            "object-assign": "^4.1.0",
-            "prop-types": "^15.5.10"
-          }
-        },
-        "react-hyperscript": {
-          "version": "2.4.2",
-          "resolved": "https://registry.npmjs.org/react-hyperscript/-/react-hyperscript-2.4.2.tgz",
-          "integrity": "sha1-wZsfWhYcot8QvM5t0imehUepgv4=",
-          "requires": {
-            "react": ">= 0.12.0 < 16.0.0"
-          }
-        }
-      }
-    },
     "sass-graph": {
       "version": "2.2.4",
       "resolved": "https://registry.npmjs.org/sass-graph/-/sass-graph-2.2.4.tgz",

package.json

@@ -167,10 +167,6 @@
     "request-promise": "^4.2.1",
     "reselect": "^3.0.1",
     "safe-event-emitter": "^1.0.1",
-    "sandwich-expando": "^1.1.3",
-    "semaphore": "^1.0.5",
-    "semver": "^5.4.1",
-    "shallow-copy": "0.0.1",
     "single-call-balance-checker-abi": "^1.0.0",
     "swappable-obj-proxy": "^1.1.0",
     "textarea-caret": "^3.0.1",