[sysprof] libsysprof: remove /sysroot/ workaround

[Christian Hergert <chergert src gnome org>]

commit 5f255403aa8b34ef3a240d948d155647a0935aaa
Author: Christian Hergert <chergert redhat com>
Date:   Thu Aug 26 17:12:37 2021 -0700

    libsysprof: remove /sysroot/ workaround
    
    This isnt really need anymore now that we have other ways of resolving this.
    It fixes an issue with resolving some symbols on systems like GNOME OS.

 src/libsysprof/sysprof-elf-symbol-resolver.c | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)
---
diff --git a/src/libsysprof/sysprof-elf-symbol-resolver.c b/src/libsysprof/sysprof-elf-symbol-resolver.c
index a38262a..ddf5917 100644
--- a/src/libsysprof/sysprof-elf-symbol-resolver.c
+++ b/src/libsysprof/sysprof-elf-symbol-resolver.c
@@ -146,19 +146,9 @@ sysprof_elf_symbol_resolver_load (SysprofSymbolResolver *resolver,
         {
           const SysprofCaptureMap *ev = sysprof_capture_reader_read_map (reader);
           SysprofMapLookaside *lookaside = g_hash_table_lookup (self->lookasides, GINT_TO_POINTER 
(ev->frame.pid));
-          const char *filename;
+          const char *filename = ev->filename;
           SysprofMap map;
 
-          /* Some systems using OSTree will have /sysroot/ as a prefix for
-           * filenames, which we want to skip over so that we can resolve the
-           * files as we see them inside the user-space view of the system.
-           */
-
-          if (strncmp (ev->filename, "/sysroot/", 9) == 0)
-            filename = ev->filename + 9;
-          else
-            filename = ev->filename;
-
           map.start = ev->start;
           map.end = ev->end;
           map.offset = ev->offset;