fix(frontend): change delete icon color

frontend/src/components/cards/DataServiceCard.tsx

@@ -39,11 +39,7 @@
                 {name}
               </Typography>
               <Box>
-                <IconButton
-                  color="error"
-                  onClick={onDelete}
-                  onMouseDown={preventPropagation}
-                >
+                <IconButton onClick={onDelete} onMouseDown={preventPropagation}>
                   <DeleteIcon />
                 </IconButton>
               </Box>

frontend/src/components/cards/ProjectCard.tsx

@@ -45,11 +45,7 @@
                 {name}
               </Typography>
               <Box>
-                <IconButton
-                  color="error"
-                  onClick={onDelete}
-                  onMouseDown={preventPropagation}
-                >
+                <IconButton onClick={onDelete} onMouseDown={preventPropagation}>
                   <DeleteIcon />
                 </IconButton>
               </Box>