diff --git a/mozilla/include/fullsoft.h b/mozilla/include/fullsoft.h
deleted file mode 100644
index aa6c3d6cf54..00000000000
--- a/mozilla/include/fullsoft.h
+++ /dev/null
@@ -1,222 +0,0 @@
-/*--------------------------------------------------------------------
- *  fullsoft.h
- *
- *  Created: 10/15/97
- *  Author:  Matt Kendall
- *
- *  Copyright (C) 1997-98, Full Circle Software, Inc., All Rights Reserved
- *
- *  Full Circle "Spiral" Application API Definition
- *  - mkk 1/19/98 renamed from "spiral.h" to "fullsoft.h"
- *
- *--------------------------------------------------------------------*/
-#if !defined(__FULLSOFT_H)
-#define __FULLSOFT_H
-
-/* define NO_FC_API to disable all calls to the Full Circle library */
-/* define FC_TRACE to enable the Full Circle TRACE macro */
-/* define FC_ASSERT to enable the Full Circle ASSERT macro */
-/* define FC_TRACE_PARAM to enable the Full Circle TRACE_PARAM macro */
-/* define FC_ASSERT_PARAM to enable the Full Circle TRACE_PARAM macro */
-
-#if !defined(FAR)
-#define FAR
-#endif /* !FAR */
-
-#if !defined(FCAPI)
-#define FCAPI
-#endif /* defined FCAPI */
-
-
-typedef const char FAR *      FC_KEY ;
-typedef const char FAR *      FC_TRIGGER ;
-typedef unsigned long         FC_DATE ;
-typedef unsigned long         FC_UINT32 ;
-typedef       void FAR *      FC_PVOID ;
-typedef const char FAR *      FC_STRING ;
-typedef       void FAR *      FC_CONTEXT ;
-
-#define                       FC_CONTEXT_NONE   ((FC_CONTEXT) -1)
-
-typedef enum {
-	FC_DATA_TYPE_BINARY,
-	FC_DATA_TYPE_STRING,
-	FC_DATA_TYPE_INTEGER,
-	FC_DATA_TYPE_DATE,
-	FC_DATA_TYPE_COUNTER
-} FC_DATA_TYPE ;
-
-typedef enum {
-	FC_ERROR_OK = 0,
-	FC_ERROR_CANT_INITIALIZE,
-	FC_ERROR_NOT_INITIALIZED,
-	FC_ERROR_ALREADY_INITIALIZED,
-	FC_ERROR_FAILED,
-	FC_ERROR_OUT_OF_MEMORY,
-	FC_ERROR_INVALID_PARAMETER
-} FC_ERROR ;
-
-#if defined(__cplusplus)
-extern "C" {
-#endif /* __cplusplus */
-
-/* define NO_FC_API to disable all calls to the Full Circle library */
-	
-#if !defined(NO_FC_API)
-
-FC_ERROR FCAPI
-FCInitialize( void ) ;
-
-FC_ERROR FCAPI
-FCCreateKey(
-    FC_KEY key,
-    FC_DATA_TYPE type,
-    FC_UINT32 first_count,
-    FC_UINT32 last_count,
-    FC_UINT32 max_element_size) ;
-
-FC_ERROR FCAPI
-FCCreatePersistentKey(
-    FC_KEY key,
-    FC_DATA_TYPE type,
-    FC_UINT32 first_count,
-    FC_UINT32 last_count,
-    FC_UINT32 max_element_size) ;
-
-FC_ERROR FCAPI
-FCAddDataToKey(
-    FC_KEY key,
-    FC_PVOID buffer,
-    FC_UINT32 data_length) ;
-
-FC_ERROR FCAPI
-FCAddIntToKey(
-    FC_KEY key,
-    FC_UINT32 data) ;
-
-FC_ERROR FCAPI
-FCAddStringToKey(
-    FC_KEY key,
-    FC_STRING string) ;
-
-FC_ERROR FCAPI
-FCAddDateToKey(
-	FC_KEY key,
-	FC_DATE date) ;
-
-FC_ERROR FCAPI
-FCSetCounter(
-    FC_KEY key,
-    FC_UINT32 value) ;
-
-FC_ERROR FCAPI
-FCIncrementCounter(
-    FC_KEY key,
-    FC_UINT32 value) ;
-
-FC_ERROR FCAPI
-FCRegisterMemory(
-    FC_KEY key,
-    FC_DATA_TYPE type,
-    FC_PVOID buffer,
-    FC_UINT32 length,
-    FC_UINT32 dereference_count,
-    FC_CONTEXT context) ;
-
-FC_ERROR FCAPI
-FCUnregisterMemory( FC_CONTEXT context ) ;
-
-FC_ERROR FCAPI
-FCTrigger( FC_TRIGGER trigger ) ;
-
-void FCAPI
-FCTrace(FC_STRING fmt, ... ) ;
-
-void FCAPI
-FCAssert() ;
-
-void FCAPI
-FCTraceParam(
-    FC_UINT32 track,
-    FC_UINT32 level,
-    FC_STRING fmt,
-    ... ) ;
-
-void FCAPI
-FCAssertParam(
-    FC_UINT32 track,
-    FC_UINT32 level ) ;
-
-#if defined(FC_ASSERT)
-#if defined(ASSERT)
-#undef ASSERT
-#endif /* defined ASSERT */
-#define ASSERT(a) { if( !(a) ) FCAssert() ; }
-#endif /* FC_ASSERT */
-
-#if defined(FC_TRACE)
-#if defined(TRACE)
-#undef TRACE
-#endif /* defined TRACE */
-#define TRACE FCTrace
-#endif /* FC_TRACE */
-
-#if defined(FC_ASSERT_PARAM)
-#if defined(ASSERT_PARAM)
-#undef ASSERT_PARAM
-#endif /* defined ASSERT_PARAM */
-#define ASSERT_PARAM(a,b,c) { if ( !(c) ) FCAssertParam(a,b) ; }
-#endif /* FC_ASSERT_PARAM */
-
-#if defined(FC_TRACE_PARAM)
-#if defined(TRACE_PARAM)
-#undef TRACE_PARAM
-#endif /* defined TRACE_PARAM */
-#define TRACE_PARAM FCTraceParam
-#endif /* FC_TRACE_PARAM */
-
-#else /* NO_FC_API */
-
-#define FCInitialize()                      FC_ERROR_OK
-#define FCCreateKey(a,b,c,d,e)              FC_ERROR_OK
-#define FCCreatePersistentKey(a,b,c,d,e)    FC_ERROR_OK 
-#define FCAddDataToKey(a,b,c)               FC_ERROR_OK 
-#define FCAddIntToKey(a,b)                  FC_ERROR_OK 
-#define FCAddStringToKey(a,b)               FC_ERROR_OK
-#define FCAddDateToKey(a,b)                 FC_ERROR_OK
-#define FCRegisterMemory(a,b,c,d,e,f)       FC_ERROR_OK
-#define FCUnregisterMemory(a)               FC_ERROR_OK
-#define FCTrigger(a)                        FC_ERROR_OK
-#define FCSetCounter(a,b)                   FC_ERROR_OK
-#define FCIncrementCounter(a,b)             FC_ERROR_OK
-
-#if defined(FC_ASSERT)
-#define ASSERT(f)    ((void)0)
-#endif /* FC_ASSERT */
-
-#if defined(FC_TRACE)
-void FCAPI FCTrace(FC_STRING fmt,...) ;
-#define TRACE 1 ? (void)0 : FCTrace
-#endif /* FC_TRACE */
-
-#if defined(FC_ASSERT_PARAM)
-#define ASSERT_PARAM(a,b,c)    ((void)0)
-#endif /* FC_ASSERT_PARAM */
-
-#if defined(FC_TRACE_PARAM)
-void FCAPI FCTraceParam(
-    FC_UINT32 track,
-    FC_UINT32 level,
-    FC_STRING fmt,
-    ... ) ;
-
-#define TRACE_PARAM 1 ? (void) 0 : FCTraceParam
-#endif /* FC_TRACE_PARAM */
-
-#endif /* NO_FC_API */
-
-#if defined(__cplusplus)
-}
-#endif /* __cplusplus */
-
-#endif /* __FULLSOFT_H */