Removed all instances of macro INLINE, as this is showing up now

as failing on certain compilers.  This undoubtedly reflects some
change in gcc or the OS setup, but since modern compilers should
be able to figure out for themselves when to inline a subroutine
(or not), the inline hint is somewhat arcane and unnecessary.

base/place.c

@@ -315,7 +315,6 @@ void PrintE(FILE *outfile, int E)
 
 
 #if 0
-INLINE
 int UsedLeaves(int E1, int E2)
 /* returns the number of leaves in E1 + E2, which are assumed independent */
 {
@@ -327,7 +326,6 @@ int UsedLeaves(int E1, int E2)
 #endif
 
 
-INLINE
 int CommonNodes(int E1, int E2, int IncludeGlobals)
 /* returns the number of nodes that E1 and E2 share */
 /* if IncludeGlobals == 0, do not count large connectivity nodes */
@@ -350,7 +348,6 @@ int CommonNodes(int E1, int E2, int IncludeGlobals)
   return(result);
 }
 
-INLINE
 int GlobalNodes(int E)
 /* return the number of global nodes that E contacts */
 /* for now, global nodes are just cell ports */