Revert default value for "main" parameter for Gradle JS plugin to "call"

#KT-14724 fixed

libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/dsl/KotlinJsOptions.kt

@@ -13,7 +13,7 @@ interface KotlinJsOptions  : org.jetbrains.kotlin.gradle.dsl.KotlinCommonOptions
     /**
      * Whether a main function should be called
      * Possible values: "call", "noCall"
-     * Default value: "noCall"
+     * Default value: "call"
      */
      var main: kotlin.String
 

libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/dsl/KotlinJsOptionsBase.kt

@@ -31,7 +31,7 @@ internal abstract class KotlinJsOptionsBase : org.jetbrains.kotlin.gradle.dsl.Ko
 
     private var mainField: kotlin.String? = null
     override var main: kotlin.String
-        get() = mainField ?: "noCall"
+        get() = mainField ?: "call"
         set(value) { mainField = value }
 
     private var metaInfoField: kotlin.Boolean? = null
@@ -86,7 +86,7 @@ internal fun org.jetbrains.kotlin.cli.common.arguments.K2JSCompilerArguments.fil
     suppressWarnings = false
     verbose = false
     kjsm = true
-    main = "noCall"
+    main = "call"
     metaInfo = true
     moduleKind = "plain"
     noStdlib = true