liblog: Remove stdbool.h from .cpp files

We're C++ now, so we don't need stdbool.h

Test: build
Change-Id: I2c65f0d3edddaf77256bd0bc3d60378bcfaef180
diff --git a/liblog/logger.h b/liblog/logger.h
index 1f632c0..accb6e7 100644
--- a/liblog/logger.h
+++ b/liblog/logger.h
@@ -17,7 +17,6 @@
 #pragma once
 
 #include <stdatomic.h>
-#include <stdbool.h>
 
 #include <cutils/list.h>
 #include <log/log.h>
diff --git a/liblog/logprint.cpp b/liblog/logprint.cpp
index 6b5ea4c..3a54445 100644
--- a/liblog/logprint.cpp
+++ b/liblog/logprint.cpp
@@ -26,7 +26,6 @@
 #ifndef __MINGW32__
 #include <pwd.h>
 #endif
-#include <stdbool.h>
 #include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
diff --git a/liblog/pmsg_reader.cpp b/liblog/pmsg_reader.cpp
index ba27fd7..eaac97f 100644
--- a/liblog/pmsg_reader.cpp
+++ b/liblog/pmsg_reader.cpp
@@ -17,7 +17,6 @@
 #include <ctype.h>
 #include <errno.h>
 #include <fcntl.h>
-#include <stdbool.h>
 #include <stdlib.h>
 #include <string.h>
 #include <sys/types.h>
diff --git a/liblog/pmsg_writer.cpp b/liblog/pmsg_writer.cpp
index e851100..4632b32 100644
--- a/liblog/pmsg_writer.cpp
+++ b/liblog/pmsg_writer.cpp
@@ -20,7 +20,6 @@
 
 #include <errno.h>
 #include <fcntl.h>
-#include <stdbool.h>
 #include <stdlib.h>
 #include <string.h>
 #include <sys/types.h>
diff --git a/liblog/stderr_write.cpp b/liblog/stderr_write.cpp
index e324a7c..e76673f 100644
--- a/liblog/stderr_write.cpp
+++ b/liblog/stderr_write.cpp
@@ -27,7 +27,6 @@
  */
 
 #include <errno.h>
-#include <stdbool.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>