build: Remove unnecessary symbol overrides for stage2only
diff --git a/common/linker_bios.ld.in b/common/linker_bios.ld.in
index 1e33c243..618649c3 100644
--- a/common/linker_bios.ld.in
+++ b/common/linker_bios.ld.in
@@ -38,14 +38,11 @@ SECTIONS
stage3_common = .;
build_id_s3 = .;
full_map = .;
- getchar_internal = .;
getchar = .;
menu = .;
term_write = .;
- term_textmode = .;
term_vbe = .;
stage3_addr = .;
- data_begin = .;
#else
*(.stage2_map)
#endif
