Disable test for UserHomeDir.

On Debian buildds, the user home dir does not exist, so this test fails.

Gbp-Pq: Name 0001-Disable-test-for-UserHomeDir.patch

golang-1.15 (1.15.8-4) unstable; urgency=medium

  * Team upload.
  * Revert "0007-cmd-link-check-CGO_CFLAGS-for-non-g-I-O-options-befo.patch"
    This patch causes:
    1. unexpected error message, which makes some packages FTBFS
       loadinternal: cannot find runtime/cgo
Closes: #982701, #982714, #982720, #982724, #982734
    2. unable to build package on riscv64
       external linking not supported for linux/riscv64

[dgit import unpatched golang-1.15 1.15.8-4]

Import golang-1.15_1.15.8-4.debian.tar.xz

[dgit import tarball golang-1.15 1.15.8-4 golang-1.15_1.15.8-4.debian.tar.xz]

Import golang-1.15_1.15.8.orig.tar.gz

[dgit import orig golang-1.15_1.15.8.orig.tar.gz]