Minor cleanup of buildscripts

Author: olme04

gradle.properties

@@ -1,25 +1,14 @@
-# Set up your maven coordinates here, artifactId is defined per project.
-group = org.jetbrains.kotlinx
-version = 0.4.1
+group=org.jetbrains.kotlinx
+version=0.4.1
 
-kotlin.code.style=official
 kotlin_version=1.6.0
 jmhVersion=1.21
-junit_version=4.12
-
 infra_version=0.3.0-dev-64
 
-node_version = 8.9.4
-npm_version = 5.7.1
-
+kotlin.code.style=official
 kotlin.incremental.multiplatform=true
-org.gradle.jvmargs=-Xmx2g -XX:MaxPermSize=2048m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
-
 kotlin.mpp.enableGranularSourceSetsMetadata=true
 kotlin.mpp.enableCompatibilityMetadataVariant=true
-
 kotlin.native.distribution.type=prebuilt
 
-# Workaround for Bintray treating .sha512 files as artifacts
-# https://github.com/gradle/gradle/issues/11412
-systemProp.org.gradle.internal.publish.checksums.insecure=true
+org.gradle.jvmargs=-Xmx2g -XX:MaxPermSize=2048m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8

gradle/shared.gradle

@@ -86,9 +86,8 @@ dependencies {
     compileOnly "org.jetbrains.kotlin:kotlin-compiler-embeddable:$kotlin_version"
     compileOnly "org.openjdk.jmh:jmh-generator-bytecode:$jmhVersion" // used in worker
 
-    testImplementation "org.jetbrains.kotlin:kotlin-test-junit:$kotlin_version"
+    testImplementation "org.jetbrains.kotlin:kotlin-test:$kotlin_version"
     testImplementation gradleTestKit()
-    testImplementation "junit:junit:$junit_version"
 
 /*
     // This is needed for test to get it on classpath and run

plugin/build.gradle

@@ -1,11 +1,8 @@
-kotlin.code.style=official
-
-# Set up your maven coordinates here, artifactId is defined per project.
-version = 0.4.1
-group = org.jetbrains.kotlinx
+group=org.jetbrains.kotlinx
+version=0.4.1
 
 kotlin_version=1.6.0
 jmhVersion=1.21
-junit_version=4.12
 infra_version=0.3.0-dev-64
 
+kotlin.code.style=official