[source] ar71xx: update kernel config symbols

[LEDE Commits]

blogic pushed a commit to source.git, branch master:
https://git.lede-project.org/dc9172b65bed6c812bc2712941dbd0ea4f53411b

commit dc9172b65bed6c812bc2712941dbd0ea4f53411b
Author: Piotr Dymacz <pepe2k at gmail.com>
AuthorDate: Wed Aug 24 15:59:25 2016 +0200

    ar71xx: update kernel config symbols
    
    Signed-off-by: Piotr Dymacz <pepe2k at gmail.com>
---
 target/linux/ar71xx/config-4.4 | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/target/linux/ar71xx/config-4.4 b/target/linux/ar71xx/config-4.4
index a984b1e..0b5e394 100644
--- a/target/linux/ar71xx/config-4.4
+++ b/target/linux/ar71xx/config-4.4
@@ -281,12 +281,6 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_HAVE_IDE=y
 CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
-CONFIG_HAVE_KERNEL_BZIP2=y
-CONFIG_HAVE_KERNEL_GZIP=y
-CONFIG_HAVE_KERNEL_LZ4=y
-CONFIG_HAVE_KERNEL_LZMA=y
-CONFIG_HAVE_KERNEL_LZO=y
-CONFIG_HAVE_KERNEL_XZ=y
 CONFIG_HAVE_KVM=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_HAVE_MEMBLOCK=y