Update dependency popper.js to v1.15.0

package.json

@@ -49,7 +49,7 @@
     "neutrino": "9.0.0-rc.0",
     "ng-text-truncate-2": "1.0.1",
     "numeral": "2.0.6",
-    "popper.js": "1.14.7",
+    "popper.js": "1.15.0",
     "prop-types": "15.7.2",
     "query-string": "6.4.2",
     "react": "16.8.6",

yarn.lock

@@ -7589,12 +7589,7 @@ pn@^1.1.0:
   resolved "https://registry.yarnpkg.com/pn/-/pn-1.1.0.tgz#e2f4cef0e219f463c179ab37463e4e1ecdccbafb"
   integrity sha512-2qHaIQr2VLRFoxe2nASzsV6ef4yOOH+Fi9FBOVH6cqeSgUnoyySPZkxzLuzd+RYOQTRpROA0ztTMqxROKSb/nA==
 
-popper.js@1.14.7:
-  version "1.14.7"
-  resolved "https://registry.yarnpkg.com/popper.js/-/popper.js-1.14.7.tgz#e31ec06cfac6a97a53280c3e55e4e0c860e7738e"
-  integrity sha512-4q1hNvoUre/8srWsH7hnoSJ5xVmIL4qgz+s4qf2TnJIMyZFUFMGH+9vE7mXynAlHSZ/NdTmmow86muD0myUkVQ==
-
-popper.js@^1.14.1:
+popper.js@1.15.0, popper.js@^1.14.1:
   version "1.15.0"
   resolved "https://registry.yarnpkg.com/popper.js/-/popper.js-1.15.0.tgz#5560b99bbad7647e9faa475c6b8056621f5a4ff2"
   integrity sha512-w010cY1oCUmI+9KwwlWki+r5jxKfTFDVoadl7MSrIujHU5MJ5OR6HTDj6Xo8aoR/QsA56x8jKjA59qGH4ELtrA==