clean up duplicate line and uncessary comment

Author: maguec

bulk_insert.py

@@ -104,7 +104,6 @@ def __init__(self, filename):
         self.infile = io.open(filename, 'rt')
         # Initialize CSV reader that ignores leading whitespace in each field
         # and does not modify input quote characters
-        #self.reader = csv.reader(self.infile, skipinitialspace=True)
         self.reader = csv.reader(self.infile, skipinitialspace=True, quoting=QUOTING)
 
         self.prop_offset = 0 # Starting index of properties in row
@@ -329,7 +328,6 @@ def process_entity_csvs(cls, csvs):
 @click.option('--max-token-count', '-c', default=1024, help='max number of processed CSVs to send per query (default 1024)')
 @click.option('--max-buffer-size', '-b', default=2048, help='max buffer size in megabytes (default 2048)')
 @click.option('--max-token-size', '-t', default=500, help='max size of each token in megabytes (default 500, max 512)')
-@click.option('--max-token-size', '-t', default=500, help='max size of each token in megabytes (default 500, max 512)')
 @click.option('--quote-minimal/--no-quote-minimal', '-q/-d', default=False, help='only quote those fields which contain special characters such as delimiter, quotechar or any of the characters in lineterminator')
 
 def bulk_insert(graph, host, port, password, nodes, relations, max_token_count, max_buffer_size, max_token_size, quote_minimal):