Remove intellij-core from testRuntime if full idea is already there

Looks like it makes tests flacky

plugins/sam-with-receiver/sam-with-receiver-cli/build.gradle.kts

@@ -4,6 +4,8 @@ description = "Kotlin SamWithReceiver Compiler Plugin"
 apply { plugin("kotlin") }
 
 dependencies {
+    testRuntime(intellijDep())
+
     compileOnly(project(":compiler:frontend"))
     compileOnly(project(":compiler:frontend.java"))
     compileOnly(project(":compiler:plugin-api"))
@@ -17,8 +19,7 @@ dependencies {
     testCompile(project(":compiler:tests-common"))
     testCompile(projectTests(":compiler:tests-common"))
     testCompile(commonDep("junit:junit"))
-    testCompile(intellijCoreDep()) { includeJars("intellij-core") }
-    testRuntime(intellijDep())
+    testCompileOnly(intellijCoreDep()) { includeJars("intellij-core") }
 }
 
 sourceSets {