Update Submodule 04 gcb profile

Author: Ryan

Submodule_04_google_batch_assembly.ipynb

@@ -337,9 +337,8 @@
     "    google.region = 'us-central1'\n",
     "    google.project = 'your-project-name'\n",
     "    workDir = 'gs://your-bucket-name/TransPi/basicRun/work'\n",
-    "    process.machineType = 'c2-standard-30'\n",
     "    params.outdir='gs://your-bucket-name/TransPi/basicRun/output'\n",
-    "    google.lifeSciences.bootDiskSize=50.GB\n",
+    "    google.batch.bootDiskSize=50.GB\n",
     "    google.storage.parallelThreadCount = 100\n",
     "    google.storage.maxParallelTransfers = 100\n",
     "    }\n",