Simplify makefiles exporting twice enable_injection_points
This is confusing, as it exports twice the same variable. Oversight in
6782709df81f that has spread in more places afterwards.
Reported-by: Alvaro Herrera, Tom Lane
Discussion: https://postgr.es/m/202408201630.mn6vbohjh7hh@alvherre.pgsql
Simplify makefiles exporting twice enable_injection_points
This is confusing, as it exports twice the same variable. Oversight in
6782709df81f that has spread in more places afterwards.
Reported-by: Alvaro Herrera, Tom Lane
Discussion: https://postgr.es/m/202408201630.mn6vbohjh7hh@alvherre.pgsql
