Remove "master" from test variable contents

[kristinapathak]

parodus/tests/simple_connection.c

Line 50 in 880e4a8

headerValues[2] = "WebPA-1.6 (TG1682_DEV_master_2016000000sdy;TG1682/ARRISGroup,Inc.;)";

parodus/tests/test_config.c

Line 174 in 4085c56

"--fw-name=TG1682_DEV_master_2016000000sdy",

parodus/tests/test_crud_internal.c

Line 142 in f44fc2c

parStrncpy(cfg->fw_name, "TG1682_DEV_master_2016000000sdy", sizeof(cfg->fw_name));