remove solution code remaining

Author: CarlyLanglois

src/org/launchcode/java/demos/testing/main/Car.java

@@ -82,7 +82,4 @@ public void drive(double miles)
         this.odometer += milesAbleToTravel;
     }
 
-    public void addGas(double gas) {
-        this.setGasTankLevel(gas + this.getGasTankLevel());
-    }
 }

src/org/launchcode/java/demos/testing/test/CarTest.java

@@ -1,4 +1,11 @@
 package org.launchcode.java.demos.testing.test;
 
 public class CarTest {
+
+    //TODO: add emptyTest so we can configure our runtime environment (remove this test before pushing to your personal GitLab account)
+    //TODO: constructor sets gasTankLevel properly
+    //TODO: gasTankLevel is accurate after driving within tank range
+    //TODO: gasTankLevel is accurate after attempting to drive past tank range
+    //TODO: can't have more gas than tank size, expect an exception
+
 }