dedupe projects in python

simple_dedupe.py

with open('./scheduled_builds.txt', 'r') as f:
    lines = f.readlines()

print(lines)

project_list = []

for line in lines:
    project_list.append(line)

project_list.sort()

i = 0
end = len(project_list) -1

dedupe_list = []

while i < end:
    if project_list[i] != project_list[i + 1]:
        dedupe_list.append(project_list[i])
    i = i + 1
    print(i)