Utils: Remove unused getSensorConfiguration method

Since dbus sensor only uses the getSensorConfiguration method with the
`useCache` parameter, this patch removes the getSensorConfiguration
method that does not use the `useCache` parameter.

Tested: built dbus-sensors successfully and it works fine with this
patch.

Signed-off-by: George Liu <liuxiwei@ieisystem.com>
Change-Id: I1730df517e115de0625cfcca561f08af1d053b46
diff --git a/src/Utils.cpp b/src/Utils.cpp
index 357d143..f109b4d 100644
--- a/src/Utils.cpp
+++ b/src/Utils.cpp
@@ -137,14 +137,6 @@
 bool getSensorConfiguration(
     const std::string& type,
     const std::shared_ptr<sdbusplus::asio::connection>& dbusConnection,
-    ManagedObjectType& resp)
-{
-    return getSensorConfiguration(type, dbusConnection, resp, false);
-}
-
-bool getSensorConfiguration(
-    const std::string& type,
-    const std::shared_ptr<sdbusplus::asio::connection>& dbusConnection,
     ManagedObjectType& resp, bool useCache)
 {
     static ManagedObjectType managedObj;
diff --git a/src/Utils.hpp b/src/Utils.hpp
index 4562b6f..bd33255 100644
--- a/src/Utils.hpp
+++ b/src/Utils.hpp
@@ -80,11 +80,6 @@
     const std::shared_ptr<sdbusplus::asio::connection>& dbusConnection,
     ManagedObjectType& resp, bool useCache);
 
-bool getSensorConfiguration(
-    const std::string& type,
-    const std::shared_ptr<sdbusplus::asio::connection>& dbusConnection,
-    ManagedObjectType& resp);
-
 void createAssociation(
     std::shared_ptr<sdbusplus::asio::dbus_interface>& association,
     const std::string& path);