Allow clean.bat to be run from anywhere
This was omitted from c3879a7b4c which modified the other msvc .bat
files.
Per request from Juan José Santamaría Flecha
Discussion: https://postgr.es/m/CAC+AXB0_fxYGbQoaYjCA8um7TTbOVP4L9aXnVmHwK8WzaT4gdA@mail.gmail.com
Backpatch to all live branches.
Branch
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REL_10_STABLE
Details
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https://git.postgresql.org/pg/commitdiff/a5bd14d93046cd3744558a14a8f6ed0042ae0998
Modified Files
--------------
src/tools/msvc/clean.bat | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)