Replace all _LOG error calls with ALOGE.

The debuggerd code sometimes calls _LOG(..., logtype::ERROR, ...)
and sometimes ALOGE(). Standardize on ALOGE since the _LOG message
will wind up in the tombstone in weird places, but using ALOGE
will wind up in the logcat portion of the tombstone.

Bug: 21467089
Change-Id: Ie893f5e91d45b48ef3f5864c3a714e60ac848fb3
diff --git a/debuggerd/utility.cpp b/debuggerd/utility.cpp
index 9f340a8..545a572 100644
--- a/debuggerd/utility.cpp
+++ b/debuggerd/utility.cpp
@@ -35,8 +35,7 @@
 
 // Whitelist output desired in the logcat output.
 bool is_allowed_in_logcat(enum logtype ltype) {
-  if ((ltype == ERROR)
-   || (ltype == HEADER)
+  if ((ltype == HEADER)
    || (ltype == REGISTERS)
    || (ltype == BACKTRACE)) {
     return true;