Get rid of deprecated annotations and modifiers in project code

jps-plugin/src/org/jetbrains/kotlin/jps/build/JpsJsModuleUtils.kt

@@ -26,7 +26,6 @@ import org.jetbrains.jps.util.JpsPathUtil
 import org.jetbrains.kotlin.utils.KotlinJavascriptMetadataUtils
 import java.io.File
 import java.util.ArrayList
-import kotlin.platform.platformStatic
 
 object JpsJsModuleUtils {
 
@@ -63,9 +62,9 @@ object JpsJsModuleUtils {
         })
     }
 
-    platformStatic
+    @JvmStatic
     fun getOutputFile(outputDir: File, moduleName: String) = File(outputDir, moduleName + KotlinJavascriptMetadataUtils.JS_EXT)
 
-    platformStatic
+    @JvmStatic
     fun getOutputMetaFile(outputDir: File, moduleName: String) = File(outputDir, moduleName + KotlinJavascriptMetadataUtils.META_JS_SUFFIX)
 }

jps-plugin/src/org/jetbrains/kotlin/jps/incremental/IncrementalCacheImpl.kt

@@ -160,7 +160,7 @@ public class IncrementalCacheImpl(
         dependents.add(cache)
     }
 
-    TestOnly
+    @TestOnly
     public fun dump(): String {
         return maps.map { it.dump() }.join("\n\n")
     }
@@ -821,7 +821,7 @@ private object PathCollectionExternalizer : DataExternalizer<Collection<String>>
 private val File.normalizedPath: String
     get() = FileUtil.toSystemIndependentName(canonicalPath)
 
-TestOnly
+@TestOnly
 private fun <K : Comparable<K>, V> Map<K, V>.dumpMap(dumpValue: (V)->String): String =
         StringBuilder {
             append("{")
@@ -836,7 +836,7 @@ private fun <K : Comparable<K>, V> Map<K, V>.dumpMap(dumpValue: (V)->String): St
             append("}")
         }.toString()
 
-TestOnly
+@TestOnly
 public fun <T : Comparable<T>> Collection<T>.dumpCollection(): String =
         "[${sort().map(Any::toString).join(", ")}]"
 

jps-plugin/src/org/jetbrains/kotlin/jps/incremental/storage/BasicMap.kt

@@ -64,7 +64,7 @@ public abstract class BasicMap<K : Comparable<K>, V>(
         storage.close()
     }
 
-    TestOnly
+    @TestOnly
     public fun dump(): String {
         return with(StringBuilder()) {
             with(Printer(this)) {