Revert "PhoneCapabilities changes for device capabilities"

This reverts commit e1d1b0b92c4f91ce6bf4259bae93eb7c48e3ae05.

Reason for revert: Change not supported by vendor

Change-Id: I5e2cdf0797124e0a1d272ca4b0525d2425954c3f
Merged-In: I9b268f41614149b5cd55caf3d730b25bb1f885e9
diff --git a/radio/config/1.3/default/RadioConfig.cpp b/radio/config/1.3/default/RadioConfig.cpp
index 01e98f1..c28119c 100644
--- a/radio/config/1.3/default/RadioConfig.cpp
+++ b/radio/config/1.3/default/RadioConfig.cpp
@@ -24,6 +24,7 @@
 namespace implementation {
 
 using namespace ::android::hardware::radio::V1_0;
+using namespace ::android::hardware::radio::config;
 
 // Methods from ::android::hardware::radio::config::V1_0::IRadioConfig follow.
 Return<void> RadioConfig::setResponseFunctions(
@@ -104,14 +105,6 @@
     return Void();
 }
 
-// Methods from ::android::hardware::radio::config::V1_3::IRadioConfig follow.
-Return<void> RadioConfig::getPhoneCapability_1_3(int32_t /* serial */) {
-    V1_3::PhoneCapability phoneCapability;
-    RadioResponseInfo info;
-    mRadioConfigResponseV1_3->getPhoneCapabilityResponse_1_3(info, phoneCapability);
-    return Void();
-}
-
 }  // namespace implementation
 }  // namespace V1_3
 }  // namespace config