Revert "Add gsutil 4.13 to telemetry/third_party"

tools/telemetry/third_party/gsutil/third_party/boto/bin/dynamodb_dump

Index: tools/telemetry/third_party/gsutil/third_party/boto/bin/dynamodb_dump
diff --git a/tools/telemetry/third_party/gsutil/third_party/boto/bin/dynamodb_dump b/tools/telemetry/third_party/gsutil/third_party/boto/bin/dynamodb_dump
deleted file mode 100644
index 8b6aada77b81f2c5df0dcc3c005225b3d67c247c..0000000000000000000000000000000000000000
--- a/tools/telemetry/third_party/gsutil/third_party/boto/bin/dynamodb_dump
+++ /dev/null
@@ -1,75 +0,0 @@
-#!/usr/bin/env python
-
-import argparse
-import errno
-import os
-
-import boto
-from boto.compat import json
-
-
-DESCRIPTION = """Dump the contents of one or more DynamoDB tables to the local filesystem.
-
-Each table is dumped into two files:
-  - {table_name}.metadata stores the table's name, schema and provisioned
-    throughput.
-  - {table_name}.data stores the table's actual contents.
-
-Both files are created in the current directory. To write them somewhere else,
-use the --out-dir parameter (the target directory will be created if needed).
-"""
-
-
-def dump_table(table, out_dir):
-    metadata_file = os.path.join(out_dir, "%s.metadata" % table.name)
-    data_file = os.path.join(out_dir, "%s.data" % table.name)
-
-    with open(metadata_file, "w") as metadata_fd:
-        json.dump(
-            {
-                "name": table.name,
-                "schema": table.schema.dict,
-                "read_units": table.read_units,
-                "write_units": table.write_units,
-            },
-            metadata_fd
-        )
-
-    with open(data_file, "w") as data_fd:
-        for item in table.scan():
-            # JSON can't serialize sets -- convert those to lists.
-            data = {}
-            for k, v in item.iteritems():
-                if isinstance(v, (set, frozenset)):
-                    data[k] = list(v)
-                else:
-                    data[k] = v
-
-            data_fd.write(json.dumps(data))
-            data_fd.write("\n")
-
-
-def dynamodb_dump(tables, out_dir):
-    try:
-        os.makedirs(out_dir)
-    except OSError as e:
-        # We don't care if the dir already exists.
-        if e.errno != errno.EEXIST:
-            raise
-
-    conn = boto.connect_dynamodb()
-    for t in tables:
-        dump_table(conn.get_table(t), out_dir)
-
-
-if __name__ == "__main__":
-    parser = argparse.ArgumentParser(
-        prog="dynamodb_dump",
-        description=DESCRIPTION
-    )
-    parser.add_argument("--out-dir", default=".")
-    parser.add_argument("tables", metavar="TABLES", nargs="+")
-
-    namespace = parser.parse_args()
-
-    dynamodb_dump(namespace.tables, namespace.out_dir)