chore(deps): update dependency rollup to v1.31.1 (#634)

Co-authored-by: WhiteSource Renovate <[email protected]>

Author: renovate[bot]

package.json

@@ -115,7 +115,7 @@
     "clang-format": "1.4.0",
     "jasmine": "3.5.0",
     "prettier": "1.19.1",
-    "rollup": "1.31.0",
+    "rollup": "1.31.1",
     "rollup-plugin-commonjs": "10.1.0",
     "tslint": "5.20.1",
     "tslint-eslint-rules": "5.4.0",

yarn.lock

@@ -956,10 +956,10 @@ rollup-pluginutils@^2.8.1:
   dependencies:
     estree-walker "^0.6.1"
 
-[email protected].0:
-  version "1.31.0"
-  resolved "https://registry.yarnpkg.com/rollup/-/rollup-1.31.0.tgz#e2a87212e96aa7850f3eb53fdd02cf89f2d2fe9a"
-  integrity sha512-9C6ovSyNeEwvuRuUUmsTpJcXac1AwSL1a3x+O5lpmQKZqi5mmrjauLeqIjvREC+yNRR8fPdzByojDng+af3nVw==
+[email protected].1:
+  version "1.31.1"
+  resolved "https://registry.yarnpkg.com/rollup/-/rollup-1.31.1.tgz#4170d6f87148d46e5fbe29b493f8f3ea3453c96f"
+  integrity sha512-2JREN1YdrS/kpPzEd33ZjtuNbOuBC3ePfuZBdKEybvqcEcszW1ckyVqzcEiEe0nE8sqHK+pbJg+PsAgRJ8+1dg==
   dependencies:
     "@types/estree" "*"
     "@types/node" "*"