Revert "Update K.Constructor model"

This reverts commit c37be7b.

src/main/java/org/openrewrite/kotlin/KotlinVisitor.java

@@ -111,7 +111,8 @@ public J visitConstructor(K.Constructor constructor, P p) {
         K.Constructor c = constructor;
         c = c.withMarkers(visitMarkers(c.getMarkers(), p));
         c = c.withMethodDeclaration(visitAndCast(c.getMethodDeclaration(), p));
-        c = c.withInvocation(visitLeftPadded(c.getInvocation(), p));
+        c = c.withColon(visitSpace(c.getColon(), KSpace.Location.CONSTRUCTOR_COLON, p));
+        c = c.withConstructorInvocation(visitAndCast(c.getConstructorInvocation(), p));
         return c;
     }
 

src/main/java/org/openrewrite/kotlin/internal/KotlinPrinter.java

@@ -156,9 +156,9 @@ public J visitConstructor(K.Constructor constructor, PrintOutputCapture<P> p) {
         afterSyntax(params.getMarkers(), p);
         p.append(")");
 
-        visitSpace(constructor.getInvocation().getBefore(), KSpace.Location.CONSTRUCTOR_COLON, p);
+        visitSpace(constructor.getColon(), KSpace.Location.CONSTRUCTOR_COLON, p);
         p.append(':');
-        visit(constructor.getInvocation().getElement(), p);
+        visit(constructor.getConstructorInvocation(), p);
         afterSyntax(constructor, p);
 
         visit(method.getBody(), p);

src/main/java/org/openrewrite/kotlin/internal/KotlinTreeParserVisitor.java

@@ -1148,7 +1148,7 @@ public J visitSecondaryConstructor(KtSecondaryConstructor constructor, Execution
                 type
         ));
 
-        return delegationCall != null ? new K.Constructor(randomId(), Markers.EMPTY, methodDeclaration, Space.EMPTY, null, padLeft(prefix(constructor.getColon()), delegationCall)) :
+        return delegationCall != null ? new K.Constructor(randomId(), Markers.EMPTY, methodDeclaration, prefix(constructor.getColon()), delegationCall) :
                 methodDeclaration;
     }
 

src/main/java/org/openrewrite/kotlin/tree/K.java

@@ -576,15 +576,9 @@ final class Constructor implements K, Statement, TypedTree {
 
         Markers markers;
         J.MethodDeclaration methodDeclaration;
-
-        @Deprecated // use `invocation` instead
         Space colon;
-
-        @Deprecated // use `invocation` instead
         ConstructorInvocation constructorInvocation;
 
-        JLeftPadded<ConstructorInvocation> invocation;
-
         @Override
         public Constructor withType(@Nullable JavaType type) {
             return this; // type must be changed on method declaration

src/test/java/org/openrewrite/kotlin/tree/ClassDeclarationTest.java

@@ -571,7 +571,7 @@ class SerializationException : IllegalArgumentException {
                               cause -> assertThat(cause).isInstanceOf(J.VariableDeclarations.class)
                           );
                           assertThat(constructor.getMethodDeclaration().getBody()).isNull();
-                          assertThat(constructor.getInvocation().getElement().getArguments()).satisfiesExactly(
+                          assertThat(constructor.getConstructorInvocation().getArguments()).satisfiesExactly(
                               message -> assertThat(message).isInstanceOf(J.Identifier.class),
                               cause -> assertThat(cause).isInstanceOf(J.Identifier.class)
                           );