Remove evaluator from script definition, simplify interface

libraries/scripting/jvm/src/kotlin/script/experimental/jvm/jvmScriptEvaluation.kt

@@ -11,10 +11,10 @@ import kotlin.script.experimental.api.ScriptEvaluator
 import kotlin.script.experimental.host.BasicScriptingHost
 import kotlin.script.experimental.util.typedKey
 
-open class JvmBasicScriptingHost<ScriptBase : Any>(
+open class JvmBasicScriptingHost(
     compiler: JvmScriptCompiler,
-    evaluator: ScriptEvaluator<ScriptBase>
-) : BasicScriptingHost<ScriptBase>(compiler, evaluator)
+    evaluator: ScriptEvaluator
+) : BasicScriptingHost(compiler, evaluator)
 
 object JvmScriptEvaluationEnvironmentProperties {
     val baseClassLoader by typedKey<ClassLoader?>()

libraries/scripting/jvm/src/kotlin/script/experimental/jvm/runners/BasicJvmScriptEvaluator.kt

@@ -7,10 +7,10 @@ package kotlin.script.experimental.jvm.runners
 
 import kotlin.script.experimental.api.*
 
-open class BasicJvmScriptEvaluator<ScriptBase : Any>(val environment: ScriptingEnvironment) : ScriptEvaluator<ScriptBase> {
+open class BasicJvmScriptEvaluator() : ScriptEvaluator {
 
     override suspend fun eval(
-        compiledScript: CompiledScript<ScriptBase>,
+        compiledScript: CompiledScript<*>,
         scriptEvaluationEnvironment: ScriptEvaluationEnvironment
     ): ResultWithDiagnostics<EvaluationResult> =
         try {