ui: Drop xemu branch tracking

ui/xemu.c

@@ -1342,7 +1342,6 @@ int main(int argc, char **argv)
 #endif
 
     fprintf(stderr, "xemu_version: %s\n", xemu_version);
-    fprintf(stderr, "xemu_branch: %s\n", xemu_branch);
     fprintf(stderr, "xemu_commit: %s\n", xemu_commit);
     fprintf(stderr, "xemu_date: %s\n", xemu_date);
 

ui/xui/compat.cc

@@ -33,7 +33,6 @@ CompatibilityReporter::CompatibilityReporter()
 
     report.token = "";
     report.xemu_version = xemu_version;
-    report.xemu_branch = xemu_branch;
     report.xemu_commit = xemu_commit;
     report.xemu_date = xemu_date;
     report.os_platform = xemu_get_os_platform();

ui/xui/main-menu.cc

@@ -1592,9 +1592,10 @@ void MainMenuAboutView::Draw()
     static const char *build_info_text = NULL;
     if (build_info_text == NULL) {
         build_info_text =
-            g_strdup_printf("Version:      %s\nBranch:       %s\nCommit:       "
-                            "%s\nDate:         %s",
-                            xemu_version, xemu_branch, xemu_commit, xemu_date);
+            g_strdup_printf("Version:      %s\n"
+                            "Commit:       %s\n"
+                            "Date:         %s",
+                            xemu_version, xemu_commit, xemu_date);
     }
 
     static const char *sys_info_text = NULL;

ui/xui/reporting.cc

@@ -44,7 +44,7 @@ const std::string &CompatibilityReport::GetSerializedReport()
 	json report = {
 		{"token", token},
 		{"xemu_version", xemu_version},
-		{"xemu_branch", xemu_branch},
+		{"xemu_branch", ""},
 		{"xemu_commit", xemu_commit},
 		{"xemu_date", xemu_date},
 		{"os_platform", os_platform},

ui/xui/reporting.hh

@@ -28,7 +28,6 @@ class CompatibilityReport {
 public:
 	std::string token;
 	std::string xemu_version;
-	std::string xemu_branch;
 	std::string xemu_commit;
 	std::string xemu_date;
 	std::string os_platform;