Remove Octane-zlib.

This is another asm.js benchmark that we missed from before. Like float-mm.c, we don't
think asm.js has enough in the wild usage to justify benchmarking.

Author: kmiller68

JetStreamDriver.js

@@ -1692,17 +1692,6 @@ const BENCHMARKS = [
         deterministicRandom: true,
         testGroup: OctaneGroup
     }),
-    new DefaultBenchmark({
-        name: "octane-zlib",
-        files: [
-            "./Octane/zlib-data.js"
-            , "./Octane/zlib.js"
-        ],
-        iterations: 15,
-        worstCaseCount: 2,
-        deterministicRandom: true,
-        testGroup: OctaneGroup
-    }),
     // RexBench
     new DefaultBenchmark({
         name: "FlightPlanner",

Octane/run.js

@@ -42,8 +42,6 @@ load(base_dir + 'gbemu-part1.js');
 load(base_dir + 'gbemu-part2.js');
 load(base_dir + 'code-load.js');
 load(base_dir + 'box2d.js');
-load(base_dir + 'zlib.js');
-load(base_dir + 'zlib-data.js');
 load(base_dir + 'typescript.js');
 load(base_dir + 'typescript-input.js');
 load(base_dir + 'typescript-compiler.js');