Don't export Soong path as a Make variable

Make is being changed to use the copy at LOCAL_BUILT_MODULE, the
Soong path is no longer necessary.

Test: m alllicensemetadata reportmissinglicenses
Change-Id: I030539473a05e94bec1623ab54fbbcdf43d42cf3
diff --git a/linkerconfig/linkerconfig.go b/linkerconfig/linkerconfig.go
index dbc112e..003b275 100644
--- a/linkerconfig/linkerconfig.go
+++ b/linkerconfig/linkerconfig.go
@@ -158,7 +158,6 @@
 				entries.SetString("LOCAL_MODULE_PATH", l.installDirPath.String())
 				entries.SetString("LOCAL_INSTALLED_MODULE_STEM", l.outputFilePath.Base())
 				entries.SetBoolIfTrue("LOCAL_UNINSTALLABLE_MODULE", !installable)
-				entries.SetString("LINKER_CONFIG_PATH_"+l.Name(), l.OutputFile().String())
 			},
 		},
 	}}