drop intersection types test

scratchpad/src/main/scala/com/htmlism/usingtypes/Accumulator.scala

@@ -1,5 +0,0 @@
-package com.htmlism.usingtypes
-
-class Accumulator {
-
-}

scratchpad/src/main/scala/com/htmlism/usingtypes/AsmProgram.scala

@@ -1,9 +0,0 @@
-package com.htmlism.usingtypes
-
-// cannot reconcile adding `A : Reg` when needing `Reg[A & B]`
-class AsmProgram[+A]:
-  def join[B](that: AsmProgram[B]): AsmProgram[A & B] =
-    new AsmProgram
-
-  def use: Int =
-    4

scratchpad/src/main/scala/com/htmlism/usingtypes/Playground.scala

@@ -1,30 +0,0 @@
-package com.htmlism.usingtypes
-
-trait Reg[+A]:
-  def get: A
-
-object Reg:
-  given accumulatorReg: Reg[Accumulator] with
-    def get: Accumulator =
-      new Accumulator
-
-  given xReg: Reg[RegisterX] with
-    def get: RegisterX =
-      new RegisterX
-
-  given yReg: Reg[RegisterY] with
-    def get: RegisterY =
-      new RegisterY
-
-object Playground extends App:
-  private val first =
-    new AsmProgram[Accumulator]
-
-  private val second =
-    new AsmProgram[RegisterX]
-
-  private val both: AsmProgram[Accumulator & RegisterX] =
-    first
-      .join(second)
-
-  println(both.use)

scratchpad/src/main/scala/com/htmlism/usingtypes/RegisterX.scala

@@ -1,5 +0,0 @@
-package com.htmlism.usingtypes
-
-class RegisterX {
-
-}

scratchpad/src/main/scala/com/htmlism/usingtypes/RegisterY.scala

@@ -1,5 +0,0 @@
-package com.htmlism.usingtypes
-
-class RegisterY {
-
-}