chore: Remove tracked build artifacts

apps/earphone/board/br28/app.ld

@@ -1,66 +0,0 @@
-#include "app_config.h"
-
-SECTIONS
-{
-    .text : ALIGN(4)
-    {
-        gsensor_dev_begin = .;
-        KEEP(*(.gsensor_dev))
-        gsensor_dev_end = .;
-
-        fm_dev_begin = .;
-        KEEP(*(.fm_dev))
-        fm_dev_end = .;
-
-        fm_emitter_dev_begin = .;
-        KEEP(*(.fm_emitter_dev))
-        fm_emitter_dev_end = .;
-
-        storage_device_begin = .;
-        KEEP(*(.storage_device))
-        storage_device_end = .;
-
-        imusensor_dev_begin = .;
-        KEEP(*(.imusensor_dev))
-        imusensor_dev_end = .;
-
-#if TCFG_APP_PC_EN
-	    aac_dec_code_begin = .;
-	    *(.bt_aac_dec_code)
-	    *(.bt_aac_dec_sparse_code)
-	    aac_dec_code_end = .;
-	    aac_dec_code_size  = aac_dec_code_end - aac_dec_code_begin ;
-
-	    . = ALIGN(4);
-	    bt_aac_dec_const_begin = .;
-	    *(.bt_aac_dec_const)
-	    *(.bt_aac_dec_sparse_const)
-	    bt_aac_dec_const_end = .;
-	    bt_aac_dec_const_size = bt_aac_dec_const_end -  bt_aac_dec_const_begin ;
-
-	    *(.bt_aac_dec_data)
-	    *(.bt_aac_dec_bss)
-
-	    . = ALIGN(4);
-	    *(.aac_mem)
-	    *(.aac_ctrl_mem)
-	    /* 		. += 0x5fe8 ; */
-	    /*		. += 0xef88 ; */
-#endif
-
-		. = ALIGN(32);
-    }
-
-	.data ALIGN(32):
-	{
-	} > ram0
-
-	.bss ALIGN(32):
-    {
-    } > ram0
-
-	.data_code ALIGN(32):
-	{
-	} > ram0
-
-}