packages: Remove 'self-native-input?' field.

This field has become unnecessary with the addition of 'this-package'.

* guix/packages.scm (<package>)[self-native-input?]: Remove.
(package->bag): Adjust accordingly.
* doc/guix.texi (package Reference): Remove 'self-native-input?'.

1 files changed, 0 insertions, 4 deletions

diff --git a/doc/guix.texi b/doc/guix.texi
index d6dda9904c1..527f9bcd108 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -5361,10 +5361,6 @@ more.  To ensure that libraries written in those languages can find
 library code they depend on at run time, run-time dependencies must be
 listed in @code{propagated-inputs} rather than @code{inputs}.
 
-@item @code{self-native-input?} (default: @code{#f})
-This is a Boolean field telling whether the package should use itself as
-a native input when cross-compiling.
-
 @item @code{outputs} (default: @code{'("out")})
 The list of output names of the package.  @xref{Packages with Multiple
 Outputs}, for typical uses of additional outputs.