[gnome-calculator] GCalc: GCi: remove --use-header argument

[Daniel Espinosa Ortiz <despinosa src gnome org>]

commit e88ec03fb96afcf363bfeed1d8b34324486a58f5
Author: Daniel Espinosa <esodan gmail com>
Date:   Wed Apr 13 19:46:05 2022 -0500

    GCalc: GCi: remove --use-header argument

 gcalc/meson.build | 1 -
 gci/meson.build   | 1 -
 2 files changed, 2 deletions(-)
---
diff --git a/gcalc/meson.build b/gcalc/meson.build
index faab6538..ee29644e 100644
--- a/gcalc/meson.build
+++ b/gcalc/meson.build
@@ -161,7 +161,6 @@ libgcalc = library(VERSIONED_PROJECT_NAME,
        vala_gir : GIR_NAME,
        dependencies : gcalc_deps,
        vala_args: [
-               '--use-header',
                '--vapidir='+gcalc_vapi_dir,
                '--pkg=mpc',
                '--pkg=mpfr'
diff --git a/gci/meson.build b/gci/meson.build
index 24de94bb..22bebf36 100644
--- a/gci/meson.build
+++ b/gci/meson.build
@@ -83,7 +83,6 @@ libgci = library(GCI_VERSIONED_PROJECT_NAME,
        vala_gir : GCI_GIR_NAME,
        dependencies : gci_deps,
        vala_args: [
-               '--use-header',
        ],
        c_args : [
                '-include',