libxc: Remove dead code (XENVER_capabilities)

The 'caps' is not used anywhere in there.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>

tools/libxc/xc_dom_x86.c

@@ -1259,7 +1259,6 @@ static int meminit_hvm(struct xc_dom_image *dom)
     unsigned long target_pages = dom->target_pages;
     unsigned long cur_pages, cur_pfn;
     int rc;
-    xen_capabilities_info_t caps;
     unsigned long stat_normal_pages = 0, stat_2mb_pages = 0, 
         stat_1gb_pages = 0;
     unsigned int memflags = 0;
@@ -1339,12 +1338,6 @@ static int meminit_hvm(struct xc_dom_image *dom)
         goto error_out;
     }
 
-    if ( xc_version(xch, XENVER_capabilities, &caps) != 0 )
-    {
-        DOMPRINTF("Could not get Xen capabilities");
-        goto error_out;
-    }
-
     dom->p2m_size = p2m_size;
     dom->p2m_host = xc_dom_malloc(dom, sizeof(xen_pfn_t) *
                                       dom->p2m_size);