Fix some scaladoc in compiler

Author: xuwei-k

compiler/src/dotty/tools/backend/jvm/scalaPrimitives.scala

@@ -46,7 +46,7 @@ class DottyPrimitives(ictx: Context) {
    * operation is an array get/set, we inspect the type of the receiver
    * to demux the operation.
    *
-   * @param fun The method symbol
+   * @param app The method symbol
    * @param tpe The type of the receiver object. It is used only for array
    *            operations
    */

compiler/src/dotty/tools/dotc/inlines/Inlines.scala

@@ -97,7 +97,6 @@ object Inlines:
    *  inline depth is exceeded.
    *
    *  @param tree   The call to inline
-   *  @param pt     The expected type of the call.
    *  @return   An `Inlined` node that refers to the original call and the inlined bindings
    *            and body that replace it.
    */

compiler/src/dotty/tools/dotc/transform/AccessProxies.scala

@@ -127,7 +127,6 @@ abstract class AccessProxies {
       *  access with a reference to the accessor.
       *
       *  @param reference    The original reference to the non-public symbol
-      *  @param onLHS        The reference is on the left-hand side of an assignment
       */
     def useAccessor(reference: RefTree)(using Context): Tree = {
       val accessed = reference.symbol.asTerm