cppcheck.vcxproj: do not use precompiled header for externals sources
#20462
| Job | Run time |
|---|---|
| 24s | |
| 11s | |
| 31s | |
| 1m 2s | |
| 1m 8s | |
| 1m 16s | |
| 1m 8s | |
| 1m 35s | |
| 1m 25s | |
| 1m 7s | |
| 1m 6s | |
| 1m 10s | |
| 12m 3s |
externals sources
#20462
| Job | Run time |
|---|---|
| 24s | |
| 11s | |
| 31s | |
| 1m 2s | |
| 1m 8s | |
| 1m 16s | |
| 1m 8s | |
| 1m 35s | |
| 1m 25s | |
| 1m 7s | |
| 1m 6s | |
| 1m 10s | |
| 12m 3s |