refactor: remove jvm-specific psi types

Author: BFergerson

common/src/main/kotlin/spp/jetbrains/artifact/model/CountingLoopArtifact.kt

@@ -17,26 +17,24 @@
 package spp.jetbrains.artifact.model
 
 import com.intellij.psi.PsiElement
-import com.intellij.psi.PsiExpression
-import com.intellij.psi.PsiLocalVariable
 import spp.jetbrains.artifact.service.toArtifact
 
 abstract class CountingLoopArtifact(psiElement: PsiElement) : ForLoopArtifact(psiElement) {
 
     /**
      * @return loop counter variable
      */
-    abstract fun getCounter(): PsiLocalVariable
+    abstract fun getCounter(): PsiElement
 
     /**
      * @return counter variable initial value
      */
-    abstract fun getInitializer(): PsiExpression
+    abstract fun getInitializer(): PsiElement
 
     /**
      * @return loop bound
      */
-    abstract fun getBound(): PsiExpression
+    abstract fun getBound(): PsiElement
 
     /**
      * @return true if bound is including

common/src/main/kotlin/spp/jetbrains/artifact/service/define/IArtifactTypeService.kt

@@ -18,7 +18,6 @@ package spp.jetbrains.artifact.service.define
 
 import com.intellij.psi.PsiElement
 import com.intellij.psi.PsiLiteralValue
-import com.intellij.psi.impl.light.LightIdentifier
 import spp.jetbrains.artifact.model.ArtifactLiteralValue
 import spp.protocol.artifact.ArtifactType