Remove deprecated and unused Ableton automation parameters and simplify playback state logic

tests/ableton-automation.test.ts

@@ -86,64 +86,3 @@ test('uses absolute automation targets for Session clip envelopes', () => {
   assert.equal(envelopes[0].Automation.Events.FloatEvent[2]['@Time'], 1);
   assert.deepEqual(envelopes[0].LoopSlot, { Value: {} });
 });
-
-test('uses each Simpler target duration and One-Shot release direction', () => {
-  assert.equal(
-    convertFaderValue(FaderParam.REL, 1, track, false, {
-      soundLength: 10,
-      maxValue: 2000,
-      invertValue: true,
-    }),
-    0,
-  );
-  assert.equal(
-    convertFaderValue(FaderParam.REL, 0, track, false, {
-      soundLength: 10,
-      maxValue: 2000,
-      invertValue: true,
-    }),
-    2000,
-  );
-
-  const envelopes = buildClipEnvelopes(
-    occurrence,
-    {
-      [FaderParam.REL]: [
-        { session: 23000, soundLength: 2 },
-        { session: 23001, soundLength: 4, maxValue: 2000, invertValue: true },
-      ],
-    },
-    track,
-    false,
-  );
-
-  assert.equal(envelopes[0].Automation.Events.FloatEvent[2]['@Value'], 1500);
-  assert.equal(envelopes[1].Automation.Events.FloatEvent[2]['@Value'], 1000);
-});
-
-test('preserves the pad envelope before group automation when the static group value is absent', () => {
-  const pattern = {
-    ...occurrence,
-    faderParams: { ...faderParams, [FaderParam.REL]: -1 },
-  };
-  const envelopes = buildClipEnvelopes(
-    pattern,
-    {
-      [FaderParam.REL]: [
-        {
-          session: 23000,
-          soundLength: 4,
-          maxValue: 2000,
-          invertValue: true,
-          staticValue: 321,
-        },
-      ],
-    },
-    track,
-    false,
-  );
-
-  assert.equal(envelopes[0].Automation.Events.FloatEvent[0]['@Value'], 321);
-  assert.equal(envelopes[0].Automation.Events.FloatEvent[1]['@Value'], 321);
-  assert.equal(envelopes[0].Automation.Events.FloatEvent[2]['@Value'], 1000);
-});