Fixed writeTbmParameterFile

Hey Simon and Urs,

I noticed that the writeTbmParameterFile function was using the dut values instead of the config values in PixParTab.cc. This was causing a problem when writing the configuration files. I am no longer calling writeTbmParameterFile instead of writeTbParameterFile in the timing test. Also, I fixed the output format as well.
```
Old Output
000 base0   0x81
002 base2   0xc0
004 base4   0xf0
008 base8   0x10
00a basea   0xe4
00c basec   0x00
00e basee   0x20

New Output
0       clear   0xf0
1    counters   0x81
2        mode   0xc0
3    pkam_set   0x10
4      delays   0xe4
5       basee   0x20
6 temperature   0x00
```

Doug