Fixed GradleFacetImportTests for gradle 5.x

idea/testData/gradle/gradleFacetImportTest/jsImportWithCustomSourceSets/build.gradle

@@ -4,13 +4,10 @@ version '1.0-SNAPSHOT'
 buildscript {
     repositories {
         mavenCentral()
-        maven {
-url 'https://dl.bintray.com/kotlin/kotlin-eap-1.1'
-        }
     }
 
     dependencies {
-        classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:1.1.0")
+        classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:1.3.50")
     }
 }
 
@@ -30,7 +27,7 @@ srcDir 'test'
 }
 
 dependencies {
-    compile "org.jetbrains.kotlin:kotlin-stdlib-js:1.1.0"
+    compile "org.jetbrains.kotlin:kotlin-stdlib-js:1.3.50"
 }
 
 compileMyMainKotlin2Js {