Update to re_arrow2 0.18.2 (#8796)

One less patched dependency

Cargo.lock

@@ -5219,7 +5219,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0c1318b19085f08681016926435853bbf7858f9c082d0999b80550ff5d9abe15"
 dependencies = [
  "bytes",
- "heck 0.4.1",
+ "heck 0.5.0",
  "itertools 0.13.0",
  "log",
  "multimap",
@@ -5584,8 +5584,9 @@ dependencies = [
 
 [[package]]
 name = "re_arrow2"
-version = "0.18.1"
-source = "git+https://github.com/rerun-io/re_arrow2.git?branch=main#61ac48418df229584155c5f669477bedf76d4505"
+version = "0.18.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6973c87de24c9de7292447fa896f229278b010cb3fb5e7f4f857447e64e1bb6f"
 dependencies = [
  "ahash",
  "arrow-array",

Cargo.toml

@@ -155,7 +155,7 @@ argh = "0.1.12"
 array-init = "2.1"
 arrow = { version = "53.4", default-features = false }
 arrow-schema = { version = "53.4", default-features = false }
-arrow2 = { package = "re_arrow2", version = "0.18", features = ["arrow"] }
+arrow2 = { package = "re_arrow2", version = "0.18.2", features = ["arrow"] }
 async-executor = "1.0"
 async-stream = "0.3"
 backtrace = "0.3"
@@ -604,4 +604,4 @@ egui_commonmark = { git = "https://github.com/rerun-io/egui_commonmark.git", bra
 
 # dav1d = { path = "/home/cmc/dev/rerun-io/rav1d", package = "re_rav1d", version = "0.1.1" }
 
-re_arrow2 = { git = "https://github.com/rerun-io/re_arrow2.git", branch = "main" }
+# re_arrow2 = { git = "https://github.com/rerun-io/re_arrow2.git", branch = "main" }